Known Dual Williams (probable) primes inclusive all small n's for b < 1000
Expression: b^n+(b-1)
b = 3
n = 2 2 digits Prime
n = 3 2 digits Prime
n = 4 2 digits Prime
n = 8 4 digits Prime
n = 10 5 digits Prime
n = 14 7 digits Prime
n = 15 8 digits Prime
n = 24 12 digits Prime
n = 26 13 digits Prime
n = 36 18 digits Prime
n = 63 31 digits Prime
n = 98 47 digits Prime
n = 110 53 digits Prime
n = 123 59 digits Prime
n = 126 61 digits Prime
n = 139 67 digits Prime
n = 235 113 digits Prime
n = 243 116 digits Prime
n = 315 151 digits Prime
n = 363 174 digits Prime
n = 386 185 digits Prime
n = 391 187 digits Prime
n = 494 236 digits Prime
n = 1131 540 digits Prime
n = 1220 583 digits Prime
n = 1503 718 digits Prime
n = 1858 887 digits Prime
n = 4346 2074 digits Prime
n = 6958 3320 digits Prime
n = 7203 3437 digits Prime
n = 10988 5243 digits Prime
n = 22316 10648 digits Sep 2002 Prime Henri Lifchitz
n = 33508 15988 digits Oct 2002 PRP Henri Lifchitz
n = 43791 20894 digits Oct 2004 PRP Henri Lifchitz
n = 45535 21726 digits Oct 2004 Prime Henri Lifchitz
n = 61840 29506 digits Nov 2004 PRP Henri Lifchitz
n = 95504 45567 digits Dec 2005 PRP Wojciech Florek
n = 101404 48383 digits Nov 2009 PRP Mike Oakes
n = 106143 50644 digits Nov 2009 PRP Mike Oakes
n = 107450 51267 digits Nov 2009 PRP Mike Oakes
n = 136244 65005 digits Nov 2009 PRP Mike Oakes
n = 178428 85132 digits Jul 2011 PRP Ray Chandler
n = 361608 172531 digits Aug 2014 PRP Robert Price
n = 504206 240568 digits Mar 2018 PRP Luke W. Richards
n = 1753088 836436 digits Mar 2022 PRP Paul Bourdelais
b = 4
n = 2 2 digits Prime
n = 3 2 digits Prime
n = 6 4 digits Prime
n = 8 5 digits Prime
n = 9 6 digits Prime
n = 14 9 digits Prime
n = 15 10 digits Prime
n = 42 26 digits Prime
n = 114 69 digits Prime
n = 195 118 digits Prime
n = 392 237 digits Prime
n = 555 335 digits Prime
n = 852 513 digits Prime
n = 1004 605 digits Prime
n = 1185 714 digits Prime
n = 2001 1205 digits Prime
n = 2030 1223 digits Prime
n = 2031 1223 digits Prime
n = 2276 1371 digits Prime
n = 8610 5184 digits Prime
n = 8967 5399 digits Prime
n = 10362 6239 digits Prime
n = 11366 6844 digits Prime
n = 15927 9590 digits Prime
n = 16514 9943 digits Prime
n = 17877 10764 digits Aug 2001 Prime Mike Oakes
n = 19122 11513 digits Aug 2001 PRP Mike Oakes
n = 19898 11980 digits Aug 2001 PRP Mike Oakes
n = 27728 16694 digits Jul 2001 PRP Mike Oakes
n = 29156 17554 digits Jul 2001 PRP Mike Oakes
n = 61275 36892 digits Jul 2001 PRP Mike Oakes
n = 102981 62001 digits Feb 2006 PRP Donovan Johnson
n = 117663 70841 digits Feb 2006 PRP Donovan Johnson
n = 181560 109311 digits Apr 2006 PRP Donovan Johnson
n = 239922 144448 digits Jun 2006 PRP Donovan Johnson
n = 342789 206380 digits Apr 2012 PRP Paul Bourdelais
n = 371226 223501 digits Jun 2019 PRP Paul Bourdelais
n = 717200 431798 digits Jun 2019 PRP Paul Bourdelais
n = 937776 564598 digits Apr 2020 PRP Paul Bourdelais
n = 970406 584243 digits Jun 2020 PRP Paul Bourdelais
n = 1102722 663905 digits Aug 2020 PRP Paul Bourdelais
b = 5
n = 2 2 digits Prime
n = 6 5 digits Prime
n = 10 7 digits Prime
n = 102 72 digits Prime
n = 494 346 digits Prime
n = 794 555 digits Prime
n = 1326 927 digits Prime
n = 5242 3665 digits Prime
n = 5446 3807 digits Prime
n = 24602 17197 digits Nov 2005 PRP Wojciech Florek
n = 87606 61234 digits Nov 2005 PRP Wojciech Florek
n = 188558 131797 digits May 2021 PRP Tyler NeSmith
b = 6
n = 2 2 digits Prime
n = 4 4 digits Prime
n = 7 6 digits Prime
n = 10 8 digits Prime
n = 14 11 digits Prime
n = 18 15 digits Prime
n = 32 25 digits Prime
n = 55 43 digits Prime
n = 102 80 digits Prime
n = 177 138 digits Prime
n = 190 148 digits Prime
n = 247 193 digits Prime
n = 276 215 digits Prime
n = 372 290 digits Prime
n = 1524 1186 digits Prime
n = 1545 1203 digits Prime
n = 2502 1947 digits Prime
n = 4966 3865 digits Prime
n = 5294 4120 digits Prime
n = 13030 10140 digits Jan 2006 Prime Wojciech Florek
n = 13785 10727 digits Jan 2006 PRP Wojciech Florek
n = 14329 11151 digits Jan 2006 PRP Wojciech Florek
n = 27333 21270 digits Jan 2006 PRP Wojciech Florek
n = 44224 34413 digits Jan 2006 PRP Wojciech Florek
n = 93812 73000 digits Mar 2006 PRP Wojciech Florek
n = 127176 98963 digits Nov 2014 PRP Lelio R Paula
n = 128640 100102 digits Nov 2014 PRP Lelio R Paula
n = 136434 106167 digits Nov 2014 PRP Lelio R Paula
n = 184614 143658 digits Jan 2021 PRP Paul Neourdelais
n = 269407 209640 digits Feb 2021 PRP Paul Bourdelais
n = 311257 242206 digits Feb 2021 PRP Paul Bourdelais
n = 349903 272278 digits Feb 2021 PRP Paul Bourdelais
n = 389756 303290 digits Feb 2021 PRP Paul Bourdelais
b = 7
n = 3 3 digits Prime
n = 16 14 digits Prime
n = 36 31 digits Prime
n = 244 207 digits Prime
n = 315 267 digits Prime
n = 2577 2178 digits Prime
n = 9500 8029 digits Prime
n = 17596 14871 digits Feb 2006 PRP Wojciech Florek
n = 25551 21594 digits Feb 2006 PRP Wojciech Florek
n = 32193 27207 digits Feb 2006 PRP Wojciech Florek
n = 32835 27749 digits Feb 2006 PRP Wojciech Florek
n = 36504 30850 digits Feb 2006 PRP Wojciech Florek
n = 75136 63498 digits Apr 2013 PRP Lelio R Paula
b = 8
n = 2 2 digits Prime
n = 6 6 digits Prime
n = 10 10 digits Prime
n = 26 24 digits Prime
n = 42 38 digits Prime
n = 58 53 digits Prime
n = 68 62 digits Prime
n = 196 178 digits Prime
n = 266 241 digits Prime
n = 602 544 digits Prime
n = 1170 1057 digits Prime
n = 1288 1164 digits Prime
n = 1290 1165 digits Prime
n = 2990 2701 digits Prime
n = 4110 3712 digits Prime
n = 6292 5683 digits Prime
n = 7446 6725 digits Prime
n = 36928 33350 digits Aug 2004 PRP Payam Samidoost
n = 57490 51919 digits Jan 2011 PRP Lelio R Paula
n = 65478 59133 digits Apr 2011 PRP Lelio R Paula
n = 78570 70956 digits Feb 2012 PRP Lelio R Paula
n = 188832 170533 digits Jul 2006 PRP Donovan Johnson
b = 9
n = 2 2 digits Prime
n = 4 4 digits Prime
n = 7 7 digits Prime
n = 10 10 digits Prime
n = 19 19 digits Prime
n = 22 21 digits Prime
n = 44 42 digits Prime
n = 62 60 digits Prime
n = 76 73 digits Prime
n = 122 117 digits Prime
n = 2191 2091 digits Prime
n = 3134 2991 digits Prime
n = 9244 8822 digits PRP
n = 40999 39123 digits Sep 2011 PRP Lelio R Paula
n = 48230 46024 digits Mar 2012 PRP Lelio R Paula
b = 10
n = 2 3 digits Prime
n = 3 4 digits Prime
n = 4 5 digits Prime
n = 9 10 digits Prime
n = 18 19 digits Prime
n = 22 23 digits Prime
n = 45 46 digits Prime
n = 49 50 digits Prime
n = 56 57 digits Prime
n = 69 70 digits Prime
n = 146 147 digits Prime
n = 202 203 digits Prime
n = 272 273 digits Prime
n = 2730 2731 digits Prime
n = 2841 2842 digits Prime
n = 4562 4563 digits Prime
n = 31810 31811 digits Oct 2006 PRP Dirk Augustin
n = 43186 43187 digits Dec 2007 PRP Jason Earls
n = 48109 48110 digits Dec 2007 PRP Jason Earls
n = 92691 92692 digits Mar 2011 PRP Robert Price
n = 237670 237671 digits Aug 2023 PRP Robert Price
n = 400310 400311 digits Jun 2025 PRP Boyan Hu
n = 482076 482077 digits Jun 2025 PRP Boyan Hu
n = 831776 831777 digits Dec 2025 PRP Boyan Hu
n = 1036183 1036184 digits Feb 2026 PRP Boyan Hu
b = 11
n = 2 3 digits Prime
n = 8 9 digits Prime
n = 18 19 digits Prime
n = 56 59 digits Prime
n = 66 69 digits Prime
n = 18438 19202 digits Sep 2006 PRP Lelio R Paula
n = 31808 33125 digits Sep 2011 PRP Lelio R Paula
n = 37100 38636 digits Oct 2011 PRP Lelio R Paula
n = 50870 52976 digits Jan 2013 PRP Lelio R Paula
n = 114702 119450 digits Apr 2026 PRP Alfred Reich
n = 199202 207448 digits Jun 2026 PRP Alfred Reich
b = 12
n = 4 5 digits Prime
n = 15 17 digits Prime
n = 157 170 digits Prime
n = 432 467 digits Prime
n = 6008 6484 digits Prime
n = 14821 15995 digits Sep 2006 PRP Lelio R Paula
n = 23812 25698 digits Jun 2011 PRP Lelio R Paula
n = 24192 26108 digits Jul 2011 PRP Lelio R Paula
n = 53821 58083 digits Feb 2013 PRP Lelio R Paula
n = 90604 97779 digits Jul 2016 PRP Lelio R Paula
n = 101545 109586 digits Mar 2017 PRP Lelio R Paula
b = 13
n = 2 3 digits Prime
n = 4 5 digits Prime
n = 10 12 digits Prime
n = 39 44 digits Prime
n = 43 48 digits Prime
n = 80 90 digits Prime
n = 928 1034 digits Prime
n = 1944 2166 digits Prime
n = 3474 3870 digits Prime
n = 12531 13959 digits Nov 2006 PRP Lelio R Paula
n = 19179 21365 digits May 2011 PRP Lelio R Paula
n = 67194 74851 digits Jan 2015 PRP Lelio R Paula
b = 14
n = 16 19 digits Prime
n = 910 1043 digits Prime
n = 1106 1268 digits Prime
n = 2080 2384 digits Prime
b = 15
n = 2 3 digits Prime
n = 3 4 digits Prime
n = 9 11 digits Prime
n = 16 19 digits Prime
n = 68 80 digits Prime
n = 696 819 digits Prime
n = 1411 1660 digits Prime
n = 2988 3515 digits Prime
n = 10032 11799 digits Dec 2006 PRP Lelio R Paula
n = 112072 131807 digits Oct 2023 PRP Alfred Reich
n = 163539 192337 digits Oct 2023 PRP Alfred Reich
n = 201475 236953 digits Oct 2023 PRP Alfred Reich
n = 325833 383210 digits Jun 2026 PRP Alfred Reich
b = 16
n = 2 3 digits Prime
n = 3 4 digits Prime
n = 4 5 digits Prime
n = 8 10 digits Prime
n = 10 13 digits Prime
n = 18 22 digits Prime
n = 19 23 digits Prime
n = 45 55 digits Prime
n = 82 99 digits Prime
n = 127 153 digits Prime
n = 202 244 digits Prime
n = 693 835 digits Prime
n = 985 1187 digits Prime
n = 1210 1457 digits Prime
n = 2888 3478 digits Prime
n = 16165 19465 digits Oct 2002 PRP Paul Underwood
n = 40890 49237 digits Aug 2010 PRP Lelio R Paula
n = 45124 54335 digits Feb 2011 PRP Lelio R Paula
n = 120460 145049 digits Sep 2015 PRP Robert Price
n = 252292 303790 digits Oct 2022 PRP Stefano Morozzi
n = 343249 413313 digits Oct 2022 PRP Stefano Morozzi
b = 17
n = 4 5 digits Prime
n = 8 10 digits Prime
n = 12 15 digits Prime
n = 96 119 digits Prime
n = 240 296 digits Prime
n = 512 630 digits Prime
n = 768 945 digits Prime
n = 3484 4287 digits Prime
n = 3564 4386 digits Prime
n = 7596 9347 digits Prime
n = 12204 15017 digits Apr 2006 PRP Wojciech Florek
b = 18
n = 3 4 digits Prime
n = 6 8 digits Prime
n = 48 61 digits Prime
n = 66 83 digits Prime
n = 68 86 digits Prime
n = 96 121 digits Prime
n = 116 146 digits Prime
n = 6996 8782 digits PRP
n = 9306 11682 digits Feb 2007 PRP Lelio R Paula
n = 11154 14002 digits Feb 2007 PRP Lelio R Paula
n = 12666 15900 digits Apr 2011 PRP Norbert Schneider
n = 52424 65807 digits Aug 2013 PRP Lelio R Paula
n = 59328 74473 digits Jan 2015 PRP Lelio R Paula
b = 19
n = 2 3 digits Prime
n = 19 25 digits Prime
n = 193 247 digits Prime
n = 237 304 digits Prime
n = 1216 1555 digits Prime
n = 1422 1819 digits Prime
n = 6217 7951 digits PRP
n = 16632 21269 digits May 2011 PRP Lelio R Paula
n = 58458 74754 digits Jan 2015 PRP Lelio R Paula
b = 20
n = 2 3 digits Prime
n = 4 6 digits Prime
n = 32 42 digits Prime
n = 772 1005 digits Prime
n = 5604 7291 digits Prime
n = 7176 9337 digits Prime
n = 80562 104814 digits Dec 2016 PRP Lelio R Paula
b = 21
n = 2 3 digits Prime
n = 3 4 digits Prime
n = 230 305 digits Prime
n = 388 514 digits Prime
n = 630 833 digits Prime
n = 864 1143 digits Prime
n = 1216 1608 digits Prime
n = 2812 3719 digits Prime
n = 4665 6169 digits Prime
n = 6248 8262 digits PRP
n = 8766 11591 digits Apr 2011 PRP Norbert Schneider
n = 11680 15444 digits Apr 2011 PRP Norbert Schneider
n = 21960 29036 digits Mar 2012 PRP Norbert Schneider
n = 63309 83709 digits Sep 2024 PRP Mark Rodenkirch
b = 22
n = 7 10 digits Prime
n = 19 26 digits Prime
n = 56 76 digits Prime
n = 220 296 digits Prime
n = 657 882 digits Prime
n = 1248 1676 digits Prime
n = 2589 3476 digits Prime
n = 2712 3641 digits Prime
n = 3217 4319 digits Prime
n = 3601 4835 digits Prime
n = 3673 4931 digits Prime
n = 4959 6658 digits Prime
n = 10563 14181 digits Apr 2011 PRP Norbert Schneider
n = 21597 28993 digits Mar 2012 PRP Norbert Schneider
b = 23
n = 4 6 digits Prime
n = 6 9 digits Prime
n = 14 20 digits Prime
n = 34 47 digits Prime
n = 54 74 digits Prime
n = 162 221 digits Prime
n = 698 951 digits Prime
n = 1390 1893 digits Prime
n = 35328 48108 digits Dec 2013 PRP Norbert Schneider
b = 24
n = 2 3 digits Prime
n = 10 14 digits Prime
n = 12 17 digits Prime
n = 30 42 digits Prime
n = 31 43 digits Prime
n = 566 782 digits Prime
n = 584 807 digits Prime
n = 914 1262 digits Prime
n = 1630 2250 digits Prime
n = 3507 4841 digits Prime
n = 3626 5005 digits Prime
n = 27668 38188 digits Mar 2012 PRP Norbert Schneider
n = 36397 50236 digits Dec 2013 PRP Norbert Schneider
n = 41311 57018 digits Dec 2013 PRP Norbert Schneider
n = 56298 77704 digits Dec 2016 PRP Norbert Schneider
n = 78728 108662 digits Sep 2024 PRP Mark Rodenkirch
b = 25
n = 3 5 digits Prime
n = 8 12 digits Prime
n = 126 177 digits Prime
n = 156 219 digits Prime
n = 198 277 digits Prime
n = 3243 4534 digits Prime
n = 9624 13454 digits Aug 2006 PRP Lelio R Paula
n = 12891 18021 digits Aug 2006 PRP Lelio R Paula
n = 21338 29830 digits Jul 2011 PRP Lelio R Paula
n = 69915 97737 digits Apr 2016 PRP Lelio R Paula
b = 26
n = 2 3 digits Prime
n = 4 6 digits Prime
n = 10 15 digits Prime
n = 12 17 digits Prime
n = 44 63 digits Prime
n = 358 507 digits Prime
n = 2838 4016 digits Prime
n = 3498 4950 digits Prime
n = 4140 5858 digits Prime
n = 10876 15390 digits May 2011 PRP Norbert Schneider
n = 14058 19892 digits May 2011 PRP Norbert Schneider
n = 20556 29087 digits Apr 2012 PRP Norbert Schneider
n = 21412 30298 digits Apr 2012 PRP Norbert Schneider
n = 77372 109480 digits Sep 2024 PRP Mark Rodenkirch
b = 27
n = 3 5 digits Prime
n = 8 12 digits Prime
n = 21 31 digits Prime
n = 100 144 digits Prime
n = 244 350 digits Prime
n = 333 477 digits Prime
n = 440 630 digits Prime
n = 556 796 digits Prime
n = 703 1007 digits Prime
n = 4864 6963 digits Prime
n = 12853 18398 digits Sep 2006 PRP Lelio R Paula
n = 45996 65838 digits Jun 2013 PRP Lelio R Paula
n = 49336 70618 digits Nov 2013 PRP Robert Price
n = 93192 133392 digits Sep 2024 PRP Mark Rodenkirch
n = 95640 136896 digits Sep 2024 PRP Mark Rodenkirch
b = 28
n = 2 3 digits Prime
n = 4 6 digits Prime
n = 166 241 digits Prime
n = 338 490 digits Prime
n = 1279 1851 digits Prime
n = 24326 35204 digits Apr 2012 PRP Norbert Schneider
n = 30547 44207 digits Jan 2014 PRP Norbert Schneider
n = 110278 159590 digits Feb 2024 PRP Alfred Reich
b = 29
n = 10 15 digits Prime
n = 24 36 digits Prime
n = 664 972 digits Prime
n = 980 1434 digits Prime
n = 1854 2712 digits Prime
n = 3986 5830 digits Prime
n = 4996 7307 digits Prime
n = 25796 37725 digits Apr 2012 PRP Norbert Schneider
b = 30
n = 2 3 digits Prime
n = 7 11 digits Prime
n = 12 18 digits Prime
n = 15 23 digits Prime
n = 16 24 digits Prime
n = 22 33 digits Prime
n = 30 45 digits Prime
n = 39 58 digits Prime
n = 60 89 digits Prime
n = 76 113 digits Prime
n = 169 250 digits Prime
n = 262 388 digits Prime
n = 327 484 digits Prime
n = 591 873 digits Prime
n = 1086 1605 digits Prime
n = 1155 1707 digits Prime
n = 5016 7410 digits Prime
n = 5151 7609 digits PRP
n = 5988 8846 digits PRP
n = 16752 24745 digits Jul 2011 PRP Norbert Schneider
n = 53166 78533 digits Mar 2017 PRP Norbert Schneider
n = 58842 86917 digits Mar 2017 PRP Norbert Schneider
b = 31
n = 2 3 digits Prime
n = 4 6 digits Prime
n = 6 9 digits Prime
n = 10 15 digits Prime
n = 30 45 digits Prime
n = 1230 1835 digits Prime
n = 3636 5423 digits Prime
n = 26760 39909 digits May 2012 PRP Norbert Schneider
n = 30846 46003 digits Jul 2012 PRP Lelio R Paula
b = 32
n = 108 163 digits Prime
n = 16856 25371 digits Oct 2002 PRP Paul Underwood
b = 33
n = 3 5 digits Prime
n = 4 7 digits Prime
n = 16 25 digits Prime
n = 68 104 digits Prime
n = 112 171 digits Prime
n = 126 192 digits Prime
n = 882 1340 digits Prime
n = 11474 17424 digits May 2011 PRP Norbert Schneider
n = 15584 23665 digits Jul 2011 PRP Norbert Schneider
n = 23791 36127 digits May 2012 PRP Norbert Schneider
n = 85579 129953 digits Oct 2025 PRP Alfred Reich
b = 34
n = 6 10 digits Prime
n = 27 42 digits Prime
n = 108 166 digits Prime
n = 345 529 digits Prime
n = 351 538 digits Prime
n = 798 1223 digits Prime
n = 6943 10634 digits Apr 2011 PRP Norbert Schneider
n = 9820 15040 digits Apr 2011 PRP Norbert Schneider
n = 12988 19891 digits May 2011 PRP Norbert Schneider
n = 16142 24722 digits Jul 2011 PRP Norbert Schneider
n = 19874 30437 digits Jul 2011 PRP Norbert Schneider
b = 35
n = 2 4 digits Prime
n = 70 109 digits Prime
n = 94 146 digits Prime
n = 7064 10908 digits Apr 2011 PRP Norbert Schneider
n = 8354 12900 digits Apr 2011 PRP Norbert Schneider
b = 36
n = 3 5 digits Prime
n = 6 10 digits Prime
n = 13 21 digits Prime
n = 38 60 digits Prime
n = 103 161 digits Prime
n = 218 340 digits Prime
n = 273 425 digits Prime
n = 289 450 digits Prime
n = 933 1453 digits Prime
n = 5433 8456 digits PRP
n = 15645 24349 digits Jun 2011 PRP Lelio R Paula
n = 16128 25101 digits Jun 2011 PRP Lelio R Paula
n = 17438 27139 digits Jul 2011 PRP Lelio R Paula
n = 21259 33086 digits Aug 2011 PRP Lelio R Paula
n = 46030 71637 digits Apr 2014 PRP Norbert Schneider
b = 37
n = 7 11 digits Prime
n = 44 70 digits Prime
n = 57 90 digits Prime
n = 2623 4114 digits Prime
n = 2808 4404 digits Prime
n = 3091 4848 digits Prime
n = 7969 12497 digits Apr 2011 PRP Norbert Schneider
n = 15344 24063 digits Jul 2011 PRP Norbert Schneider
n = 25293 39665 digits May 2012 PRP Norbert Schneider
n = 29748 46651 digits May 2012 PRP Norbert Schneider
n = 47844 75030 digits May 2014 PRP Norbert Schneider
b = 38
n = 2 4 digits Prime
n = 16 26 digits Prime
n = 102 162 digits Prime
n = 500 790 digits Prime
n = 1568 2478 digits Prime
n = 2904 4588 digits Prime
n = 24294 38380 digits May 2012 PRP Norbert Schneider
b = 39
n = 2 4 digits Prime
n = 3 5 digits Prime
n = 105 168 digits Prime
n = 1287 2048 digits Prime
n = 4929 7843 digits PRP
n = 13029 20730 digits May 2011 PRP Norbert Schneider
n = 25806 41060 digits Jun 2012 PRP Norbert Schneider
n = 31694 50428 digits May 2014 PRP Norbert Schneider
n = 37749 60062 digits May 2014 PRP Norbert Schneider
n = 44718 71150 digits May 2014 PRP Norbert Schneider
n = 68306 108680 digits Mar 2026 PRP Alfred Reich
b = 40
n = 4 7 digits Prime
n = 10 17 digits Prime
n = 13 21 digits Prime
n = 64 103 digits Prime
n = 136 218 digits Prime
n = 224 359 digits Prime
n = 260 417 digits Prime
n = 4348 6966 digits Prime
n = 18165 29102 digits Aug 2011 PRP Norbert Schneider
b = 41
n = 2 4 digits Prime
n = 96 155 digits Prime
n = 132 213 digits Prime
n = 506 817 digits Prime
b = 42
n = 16 26 digits Prime
n = 19 31 digits Prime
n = 96 156 digits Prime
n = 177 288 digits Prime
n = 235 382 digits Prime
n = 2455 3986 digits Prime
n = 12151 19725 digits Aug 2006 PRP Lelio R Paula
n = 19976 32427 digits Aug 2006 PRP Lelio R Paula
n = 46057 74762 digits Jul 2012 PRP Lelio R Paula
b = 43
n = 3 5 digits Prime
n = 4 7 digits Prime
n = 20 33 digits Prime
n = 87 143 digits Prime
n = 180 295 digits Prime
n = 342 559 digits Prime
n = 1963 3207 digits Prime
n = 13815 22567 digits Sep 2011 PRP Norbert Schneider
n = 38700 63216 digits Jun 2014 PRP Norbert Schneider
b = 44
n = 2 4 digits Prime
n = 4 7 digits Prime
n = 92 152 digits Prime
n = 234 385 digits Prime
n = 7638 12553 digits Aug 2011 PRP Norbert Schneider
n = 49524 81391 digits Jun 2014 PRP Norbert Schneider
b = 45
n = 2 4 digits Prime
n = 50 83 digits Prime
n = 86 143 digits Prime
n = 152 252 digits Prime
n = 565 935 digits Prime
n = 1172 1938 digits Prime
n = 1806 2986 digits Prime
n = 4513 7461 digits Prime
n = 7344 12142 digits Aug 2011 PRP Norbert Schneider
n = 9804 16209 digits Aug 2011 PRP Norbert Schneider
n = 11536 19072 digits Sep 2011 PRP Norbert Schneider
n = 20490 33875 digits Jun 2012 PRP Norbert Schneider
b = 46
n = 2 4 digits Prime
n = 3 5 digits Prime
n = 8 14 digits Prime
n = 12 20 digits Prime
n = 81 135 digits Prime
n = 320 533 digits Prime
n = 878 1460 digits Prime
n = 1166 1939 digits Prime
n = 1640 2727 digits Prime
b = 47
n = 20 34 digits Prime
n = 904 1512 digits Prime
b = 48
n = 2 4 digits Prime
n = 86 145 digits Prime
n = 182 306 digits Prime
n = 224 377 digits Prime
n = 279 470 digits Prime
n = 1114 1873 digits Prime
n = 2356 3962 digits Prime
n = 3170 5330 digits Prime
b = 49
n = 7 12 digits Prime
n = 9 16 digits Prime
n = 24 41 digits Prime
n = 26 44 digits Prime
n = 42 71 digits Prime
n = 139 235 digits Prime
n = 656 1109 digits Prime
n = 878 1484 digits Prime
n = 1076 1819 digits Prime
n = 1212 2049 digits Prime
n = 1260 2130 digits Prime
n = 2934 4960 digits Prime
n = 6079 10275 digits Aug 2006 PRP Lelio R Paula
n = 30132 50929 digits Oct 2012 PRP Lelio R Paula
n = 41389 69956 digits Sep 2013 PRP Lelio R Paula
n = 47238 79842 digits Jul 2014 PRP Norbert Schneider
n = 48334 81694 digits Jul 2014 PRP Norbert Schneider
n = 53599 90593 digits Apr 2016 PRP Lelio R Paula
b = 50
n = 2 4 digits Prime
n = 6 11 digits Prime
n = 8 14 digits Prime
n = 30 51 digits Prime
n = 54 92 digits Prime
n = 116 198 digits Prime
n = 192 327 digits Prime
n = 5496 9338 digits Prime
n = 14366 24408 digits Sep 2011 PRP Norbert Schneider
b = 51
n = 3 6 digits Prime
n = 6 11 digits Prime
n = 10 18 digits Prime
n = 19 33 digits Prime
n = 26 45 digits Prime
n = 40 69 digits Prime
n = 86 147 digits Prime
n = 114 195 digits Prime
n = 136 233 digits Prime
n = 424 725 digits Prime
n = 733 1252 digits Prime
n = 8020 13695 digits Aug 2011 PRP Norbert Schneider
n = 10606 18111 digits Sep 2011 PRP Norbert Schneider
b = 52
n = 3 6 digits Prime
n = 32 55 digits Prime
n = 40 69 digits Prime
n = 115 198 digits Prime
n = 319 548 digits Prime
n = 895 1536 digits Prime
n = 939 1612 digits Prime
n = 1368 2348 digits Prime
n = 2335 4007 digits Prime
n = 3991 6849 digits Prime
b = 53
n = 2 4 digits Prime
n = 6 11 digits Prime
n = 32 56 digits Prime
n = 254 438 digits Prime
n = 2910 5018 digits Prime
n = 3440 5932 digits Prime
b = 54
n = 2 4 digits Prime
n = 4 7 digits Prime
n = 28 49 digits Prime
n = 45 78 digits Prime
n = 74 129 digits Prime
n = 144 250 digits Prime
n = 404 700 digits Prime
n = 3252 5634 digits Prime
b = 55
n = 2 4 digits Prime
n = 3 6 digits Prime
n = 16 28 digits Prime
n = 20 35 digits Prime
n = 196 342 digits Prime
n = 745 1297 digits Prime
n = 758 1320 digits Prime
n = 1527 2658 digits Prime
n = 2172 3781 digits Prime
n = 2179 3793 digits Prime
n = 5390 9381 digits Prime
n = 24583 42784 digits Aug 2012 PRP Norbert Schneider
b = 56
n = 2 4 digits Prime
n = 6 11 digits Prime
n = 12 21 digits Prime
n = 14 25 digits Prime
n = 64 112 digits Prime
n = 190 333 digits Prime
n = 634 1109 digits Prime
n = 1002 1752 digits Prime
n = 1338 2340 digits Prime
n = 1964 3434 digits Prime
b = 57
n = 9 16 digits Prime
n = 68 120 digits Prime
n = 157 276 digits Prime
n = 609 1070 digits Prime
n = 7009 12307 digits Aug 2011 PRP Norbert Schneider
n = 11073 19443 digits Oct 2011 PRP Norbert Schneider
n = 21051 36963 digits Aug 2012 PRP Norbert Schneider
n = 22033 38688 digits Aug 2012 PRP Norbert Schneider
b = 58
n = 4 8 digits Prime
n = 19 34 digits Prime
n = 64 113 digits Prime
n = 1654 2917 digits Prime
n = 5370 9470 digits Prime
n = 11516 20308 digits Oct 2011 PRP Norbert Schneider
b = 59
n = 2 4 digits Prime
n = 10 18 digits Prime
n = 14 25 digits Prime
n = 220 390 digits Prime
n = 4264 7551 digits PRP
b = 60
n = 2 4 digits Prime
n = 6 11 digits Prime
n = 24 43 digits Prime
n = 2739 4871 digits Prime
n = 5667 10077 digits Sep 2011 PRP Norbert Schneider
n = 13040 23188 digits Oct 2011 PRP Norbert Schneider
n = 18722 33291 digits Mar 2012 PRP Norbert Schneider
n = 21492 38217 digits Aug 2012 PRP Norbert Schneider
b = 61
n = 7 13 digits Prime
n = 9 17 digits Prime
n = 67 120 digits Prime
n = 72 129 digits Prime
n = 370 661 digits Prime
n = 1276 2279 digits Prime
n = 1557 2780 digits Prime
n = 2962 5289 digits Prime
n = 5302 9466 digits PRP
n = 7167 12796 digits Oct 2011 PRP Norbert Schneider
b = 62
n = 8 15 digits Prime
n = 68 122 digits Prime
b = 63
n = 3 6 digits Prime
n = 6 11 digits Prime
n = 20 36 digits Prime
n = 67 121 digits Prime
n = 147 265 digits Prime
n = 3202 5762 digits Prime
n = 9272 16684 digits Oct 2011 PRP Norbert Schneider
n = 13380 24076 digits Dec 2011 PRP Norbert Schneider
n = 21848 39312 digits Sep 2012 PRP Norbert Schneider
b = 64
n = 2 4 digits Prime
n = 871 1574 digits Prime
n = 914 1651 digits Prime
n = 17104 30893 digits Sep 2007 PRP Lelio R Paula
n = 62990 113772 digits Mar 2013 PRP Lelio R Paula
b = 65
n = 2 4 digits Prime
n = 14 26 digits Prime
n = 122 222 digits Prime
n = 5386 9765 digits PRP
n = 86522 156857 digits Apr 2016 PRP Lelio R Paula
b = 66
n = 2 4 digits Prime
n = 8 15 digits Prime
n = 9 17 digits Prime
n = 72 132 digits Prime
n = 198 361 digits Prime
n = 360 656 digits Prime
n = 378 688 digits Prime
n = 7532 13705 digits Oct 2011 PRP Norbert Schneider
n = 10862 19764 digits Dec 2011 PRP Norbert Schneider
n = 12734 23171 digits Dec 2011 PRP Norbert Schneider
n = 17461 31772 digits Apr 2012 PRP Norbert Schneider
b = 67
n = 24 44 digits Prime
n = 39 72 digits Prime
n = 108 198 digits Prime
n = 116 212 digits Prime
n = 225 411 digits Prime
n = 351 641 digits Prime
n = 4773 8716 digits PRP
n = 7491 13680 digits Oct 2011 PRP Norbert Schneider
n = 12207 22291 digits Dec 2011 PRP Norbert Schneider
b = 68
n = 2 4 digits Prime
n = 8 15 digits Prime
n = 46 85 digits Prime
n = 248 455 digits Prime
n = 2050 3757 digits Prime
n = 3262 5978 digits Prime
n = 26610 48764 digits Oct 2012 PRP Norbert Schneider
b = 69
n = 6 12 digits Prime
n = 1034 1902 digits Prime
n = 3368 6194 digits Prime
n = 6954 12788 digits Oct 2011 PRP Norbert Schneider
b = 70
n = 2 4 digits Prime
n = 7 13 digits Prime
n = 9 17 digits Prime
n = 24 45 digits Prime
n = 37 69 digits Prime
n = 49 91 digits Prime
n = 91 168 digits Prime
n = 181 334 digits Prime
n = 378 698 digits Prime
n = 1030 1901 digits Prime
n = 1609 2969 digits Prime
n = 4837 8925 digits PRP
n = 6838 12617 digits Oct 2011 PRP Norbert Schneider
n = 18291 33749 digits May 2012 PRP Norbert Schneider
n = 28600 52770 digits Oct 2012 PRP Norbert Schneider
b = 71
n = 12 23 digits Prime
n = 18 34 digits Prime
n = 100 186 digits Prime
n = 296 548 digits Prime
n = 1108 2052 digits Prime
n = 8142 15073 digits Oct 2011 PRP Norbert Schneider
n = 38478 71233 digits Dec 2014 PRP Norbert Schneider
b = 72
n = 4 8 digits Prime
n = 39 73 digits Prime
n = 400 743 digits Prime
n = 1868 3470 digits Prime
n = 3704 6880 digits Prime
b = 73
n = 3 6 digits Prime
n = 6 12 digits Prime
n = 15 28 digits Prime
n = 27 51 digits Prime
n = 34 64 digits Prime
n = 424 791 digits Prime
n = 1824 3399 digits Prime
b = 74
n = 8 15 digits Prime
n = 128 240 digits Prime
n = 1236 2311 digits Prime
n = 4140 7739 digits PRP
n = 28842 53913 digits Nov 2012 PRP Norbert Schneider
b = 75
n = 6 12 digits Prime
n = 20 38 digits Prime
n = 70 132 digits Prime
n = 90 169 digits Prime
n = 97 182 digits Prime
n = 1260 2363 digits Prime
n = 2844 5333 digits Prime
n = 9939 18637 digits Nov 2011 PRP Norbert Schneider
n = 54717 102598 digits Jan 2015 PRP Norbert Schneider
b = 76
n = 2 4 digits Prime
n = 6 12 digits Prime
n = 10 19 digits Prime
n = 60 113 digits Prime
n = 73 138 digits Prime
n = 463 871 digits Prime
n = 2508 4718 digits Prime
n = 6814 12816 digits Nov 2011 PRP Norbert Schneider
n = 19389 36468 digits Jun 2012 PRP Norbert Schneider
n = 27367 51473 digits Nov 2012 PRP Norbert Schneider
n = 45044 84720 digits Feb 2015 PRP Norbert Schneider
b = 77
n = 4 8 digits Prime
n = 8 16 digits Prime
n = 40 76 digits Prime
n = 188 355 digits Prime
n = 2092 3947 digits Prime
n = 10332 19492 digits Dec 2011 PRP Norbert Schneider
n = 11340 21393 digits Dec 2011 PRP Norbert Schneider
b = 78
n = 3 6 digits Prime
n = 38 72 digits Prime
n = 42 80 digits Prime
n = 87 165 digits Prime
n = 138 262 digits Prime
n = 368 697 digits Prime
n = 11242 21271 digits Dec 2011 PRP Norbert Schneider
n = 58099 109929 digits Feb 2015 PRP Norbert Schneider
b = 79
n = 9 18 digits Prime
n = 12 23 digits Prime
n = 20 38 digits Prime
n = 342 649 digits Prime
n = 1650 3132 digits Prime
n = 5114 9705 digits Mar 2026 PRP Alfred Reich
n = 5319 10094 digits Dec 2011 PRP Norbert Schneider
n = 19130 36302 digits Jun 2012 PRP Norbert Schneider
n = 55009 104387 digits Feb 2015 PRP Norbert Schneider
b = 80
n = 194 370 digits Prime
n = 316 602 digits Prime
n = 1824 3472 digits Prime
n = 4586 8728 digits PRP
b = 81
n = 3 6 digits Prime
n = 36 69 digits Prime
n = 108 207 digits Prime
n = 158 302 digits Prime
n = 234 447 digits Prime
n = 596 1138 digits Prime
n = 2684 5123 digits Prime
n = 6081 11606 digits Aug 2006 PRP Lelio R Paula
n = 30590 58381 digits Oct 2012 PRP Lelio R Paula
n = 32582 62183 digits Apr 2013 PRP Lelio R Paula
n = 89526 170860 digits Mar 2026 PRP Alfred Reich
b = 82
n = 13 25 digits Prime
n = 19712 37726 digits Jan 2013 PRP Norbert Schneider
b = 83
n = 2 4 digits Prime
n = 6 12 digits Prime
n = 16 31 digits Prime
n = 272 522 digits Prime
n = 4042 7757 digits PRP
n = 8884 17050 digits Jul 2012 PRP Norbert Schneider
n = 17622 33818 digits Jan 2013 PRP Norbert Schneider
n = 25844 49597 digits Jan 2013 PRP Norbert Schneider
n = 33016 63361 digits Apr 2015 PRP Norbert Schneider
b = 84
n = 8 16 digits Prime
n = 78 151 digits Prime
n = 278 535 digits Prime
n = 360 693 digits Prime
n = 913 1757 digits Prime
n = 2540 4888 digits Prime
b = 85
n = 2 4 digits Prime
n = 52 101 digits Prime
n = 76 147 digits Prime
n = 525 1013 digits Prime
n = 656 1266 digits Prime
n = 822 1586 digits Prime
n = 4627 8928 digits PRP
n = 8698 16783 digits Jul 2012 PRP Norbert Schneider
n = 17926 34587 digits Feb 2013 PRP Norbert Schneider
n = 31718 61198 digits Oct 2015 PRP Norbert Schneider
n = 47642 91922 digits Oct 2015 PRP Norbert Schneider
b = 86
n = 2 4 digits Prime
n = 22 43 digits Prime
n = 1640 3173 digits Prime
n = 6066 11735 digits Jul 2012 PRP Norbert Schneider
n = 19366 37464 digits Feb 2013 PRP Norbert Schneider
b = 87
n = 3 6 digits Prime
n = 8 16 digits Prime
n = 79 154 digits Prime
n = 81 158 digits Prime
n = 88 171 digits Prime
n = 97 189 digits Prime
n = 465 902 digits Prime
n = 824 1599 digits Prime
n = 31909 61889 digits Oct 2015 PRP Norbert Schneider
b = 88
n = 8 16 digits Prime
n = 20 39 digits Prime
n = 974 1894 digits Prime
n = 57416 111645 digits Nov 2015 PRP Norbert Schneider
b = 89
n = 2 4 digits Prime
n = 10 20 digits Prime
n = 106 207 digits Prime
b = 90
n = 10 20 digits Prime
n = 76 149 digits Prime
n = 232 454 digits Prime
n = 673 1316 digits Prime
n = 2398 4687 digits Prime
n = 6876 13438 digits Jul 2012 PRP Norbert Schneider
n = 8320 16260 digits Jul 2012 PRP Norbert Schneider
b = 91
n = 6 12 digits Prime
n = 46 91 digits Prime
n = 424 831 digits Prime
n = 654 1282 digits Prime
n = 676 1325 digits Prime
n = 960 1881 digits Prime
n = 1030 2018 digits Prime
n = 1254 2457 digits Prime
n = 3984 7805 digits PRP
n = 5115 10021 digits Jul 2012 PRP Norbert Schneider
n = 6130 12009 digits Jul 2012 PRP Norbert Schneider
n = 42063 82404 digits Jan 2016 PRP Norbert Schneider
b = 92
n = 4 8 digits Prime
n = 1912 3755 digits Prime
n = 26524 52088 digits Apr 2013 PRP Norbert Schneider
b = 93
n = 2 4 digits Prime
n = 3 6 digits Prime
n = 4 8 digits Prime
n = 7 14 digits Prime
n = 12 24 digits Prime
n = 60 119 digits Prime
n = 283 558 digits Prime
n = 459 904 digits Prime
n = 1239 2439 digits Prime
n = 2506 4934 digits Prime
b = 94
n = 2 4 digits Prime
n = 3 6 digits Prime
n = 147 291 digits Prime
n = 512 1011 digits Prime
n = 908 1792 digits Prime
n = 1976 3899 digits Prime
n = 6260 12352 digits Aug 2012 PRP Norbert Schneider
n = 7407 14615 digits Aug 2012 PRP Norbert Schneider
n = 15043 29682 digits May 2013 PRP Norbert Schneider
n = 19612 38697 digits May 2013 PRP Norbert Schneider
b = 95
n = 54 107 digits Prime
n = 464 918 digits Prime
n = 24584 48621 digits May 2013 PRP Norbert Schneider
b = 96
n = 2 4 digits Prime
n = 3 6 digits Prime
n = 6 12 digits Prime
n = 10 20 digits Prime
n = 73 145 digits Prime
n = 132 262 digits Prime
n = 152 302 digits Prime
n = 522 1035 digits Prime
n = 668 1325 digits Prime
n = 1233 2445 digits Prime
n = 31406 62256 digits Mar 2016 PRP Norbert Schneider
b = 97
n = 132 263 digits Prime
b = 98
n = 4 8 digits Prime
n = 40 80 digits Prime
n = 942 1876 digits Prime
n = 4482 8925 digits PRP
b = 99
n = 10 20 digits Prime
n = 40 80 digits Prime
n = 138 276 digits Prime
n = 235 469 digits Prime
n = 6343 12659 digits Aug 2012 PRP Norbert Schneider
n = 14289 28516 digits Apr 2013 PRP Norbert Schneider
n = 29424 58720 digits Jul 2013 PRP Norbert Schneider
b = 100
n = 2 5 digits Prime
n = 3 7 digits Prime
n = 7 15 digits Prime
n = 8 17 digits Prime
n = 15 31 digits Prime
n = 30 61 digits Prime
n = 34 69 digits Prime
n = 72 145 digits Prime
n = 138 277 digits Prime
n = 144 289 digits Prime
n = 182 365 digits Prime
n = 866 1733 digits Prime
n = 1146 2293 digits Prime
n = 1956 3913 digits Prime
n = 4729 9459 digits Prime
n = 8491 16983 digits Feb 2008 PRP Jason Earls
n = 38863 77727 digits Mar 2011 PRP Robert Price
b = 101
n = 2 5 digits Prime
n = 224 449 digits Prime
n = 1822 3652 digits Prime
n = 5296 10615 digits Aug 2012 PRP Norbert Schneider
n = 13378 26814 digits Sep 2013 PRP Norbert Schneider
n = 15356 30779 digits Jul 2013 PRP Norbert Schneider
b = 102
n = 44 89 digits Prime
n = 633 1272 digits Prime
n = 1911 3839 digits Prime
n = 8360 16792 digits Apr 2013 PRP Norbert Schneider
b = 103
n = 2 5 digits Prime
n = 3 7 digits Prime
n = 10 21 digits Prime
n = 18 37 digits Prime
n = 63 127 digits Prime
n = 130 262 digits Prime
n = 1026 2066 digits Prime
n = 5670 11413 digits Sep 2012 PRP Norbert Schneider
n = 9951 20030 digits May 2013 PRP Norbert Schneider
n = 18382 37000 digits Aug 2013 PRP Norbert Schneider
n = 30079 60545 digits Oct 2016 PRP Norbert Schneider
b = 104
n = 14 29 digits Prime
n = 22 45 digits Prime
n = 9566 19295 digits May 2013 PRP Norbert Schneider
b = 105
n = 3 7 digits Prime
n = 4 9 digits Prime
n = 7 15 digits Prime
n = 9 19 digits Prime
n = 28 57 digits Prime
n = 45 91 digits Prime
n = 46 93 digits Prime
n = 112 227 digits Prime
n = 697 1409 digits Prime
n = 824 1666 digits Prime
n = 862 1743 digits Prime
n = 3207 6482 digits Prime
n = 41475 83829 digits Nov 2016 PRP Norbert Schneider
n = 59050 119352 digits Nov 2016 PRP Norbert Schneider
b = 106
n = 21 43 digits Prime
n = 60 122 digits Prime
n = 180 365 digits Prime
n = 2841 5754 digits Prime
n = 8001 16205 digits Jun 2013 PRP Norbert Schneider
n = 9943 20138 digits Jun 2013 PRP Norbert Schneider
n = 30416 61602 digits Dec 2016 PRP Norbert Schneider
n = 38949 78884 digits Dec 2016 PRP Norbert Schneider
b = 107
n = 1400 2842 digits Prime
b = 108
n = 6 13 digits Prime
n = 920 1871 digits Prime
n = 5884 11965 digits Sep 2012 PRP Norbert Schneider
b = 109
n = 3 7 digits Prime
n = 930 1895 digits Prime
n = 4170 8497 digits Prime
n = 4227 8613 digits PRP
b = 110
n = 4 9 digits Prime
n = 934 1907 digits Prime
n = 11074 22607 digits Jul 2013 PRP Norbert Schneider
b = 111
n = 6 13 digits Prime
n = 8 17 digits Prime
n = 12 25 digits Prime
n = 46 95 digits Prime
n = 172 352 digits Prime
n = 255 522 digits Prime
n = 885 1811 digits Prime
n = 1303 2666 digits Prime
n = 3883 7942 digits PRP
n = 4250 8693 digits Prime
n = 50095 102461 digits Apr 2017 PRP Norbert Schneider
n = 54298 111057 digits Apr 2017 PRP Norbert Schneider
b = 112
n = 3 7 digits Prime
n = 9 19 digits Prime
n = 31 64 digits Prime
n = 40 82 digits Prime
n = 127 261 digits Prime
n = 164 337 digits Prime
n = 259 531 digits Prime
b = 113
n = 20088 41243 digits Sep 2013 PRP Norbert Schneider
n = 24160 49603 digits Sep 2013 PRP Norbert Schneider
b = 114
n = 2 5 digits Prime
n = 9 19 digits Prime
n = 13 27 digits Prime
n = 55 114 digits Prime
n = 80 165 digits Prime
n = 117 241 digits Prime
n = 118 243 digits Prime
n = 709 1459 digits Prime
n = 1399 2878 digits Prime
n = 5836 12005 digits Oct 2012 PRP Norbert Schneider
b = 115
n = 2 5 digits Prime
n = 3 7 digits Prime
n = 7 15 digits Prime
n = 13 27 digits Prime
n = 24 50 digits Prime
n = 122 252 digits Prime
n = 146 301 digits Prime
n = 206 425 digits Prime
n = 360 742 digits Prime
n = 480 990 digits Prime
n = 534 1101 digits Prime
n = 972 2003 digits Prime
n = 1813 3737 digits Prime
n = 2134 4398 digits Prime
n = 2232 4600 digits Prime
n = 2257 4651 digits Prime
n = 2918 6014 digits Prime
n = 3625 7471 digits PRP
n = 11431 23556 digits Aug 2013 PRP Norbert Schneider
n = 44684 92081 digits Jul 2018 PRP Norbert Schneider
b = 116
n = 6 13 digits Prime
n = 14 29 digits Prime
n = 11688 24130 digits Aug 2013 PRP Norbert Schneider
n = 24768 51133 digits Oct 2013 PRP Norbert Schneider
b = 117
n = 3 7 digits Prime
n = 4 9 digits Prime
n = 8 17 digits Prime
n = 96 199 digits Prime
n = 1180 2441 digits Prime
n = 1916 3963 digits Prime
n = 2041 4222 digits Prime
n = 5373 11113 digits Oct 2012 PRP Norbert Schneider
n = 8776 18151 digits Aug 2013 PRP Norbert Schneider
n = 43380 89718 digits Aug 2018 PRP Norbert Schneider
b = 118
n = 6 13 digits Prime
n = 7 15 digits Prime
n = 8 17 digits Prime
n = 12 25 digits Prime
n = 26 54 digits Prime
n = 102 212 digits Prime
n = 270 560 digits Prime
n = 970 2010 digits Prime
n = 1400 2901 digits Prime
n = 6712 13907 digits Oct 2012 PRP Norbert Schneider
n = 12900 26728 digits Nov 2013 PRP Norbert Schneider
n = 18030 37357 digits Oct 2013 PRP Norbert Schneider
b = 119
n = 4 9 digits Prime
n = 32 67 digits Prime
n = 34 71 digits Prime
n = 672 1395 digits Prime
n = 3780 7846 digits PRP
n = 21430 44479 digits Oct 2013 PRP Norbert Schneider
n = 40652 84376 digits Sep 2018 PRP Norbert Schneider
n = 47136 97833 digits Sep 2018 PRP Norbert Schneider
b = 120
n = 2 5 digits Prime
n = 3 7 digits Prime
n = 4 9 digits Prime
n = 10 21 digits Prime
n = 20 42 digits Prime
n = 88 183 digits Prime
n = 297 618 digits Prime
n = 304 633 digits Prime
n = 550 1144 digits Prime
n = 1809 3762 digits Prime
n = 3440 7153 digits Prime
n = 13644 28369 digits Nov 2013 PRP Norbert Schneider
b = 121
n = 9 19 digits Prime
n = 112 234 digits Prime
n = 147 307 digits Prime
n = 331 690 digits Prime
n = 2299 4789 digits Prime
n = 3834 7986 digits PRP
n = 5187 10804 digits Sep 2006 PRP Lelio R Paula
n = 9778 20366 digits Dec 2014 PRP Norbert Schneider
n = 38738 80683 digits Jan 2015 PRP Norbert Schneider
n = 53470 111367 digits Oct 2018 PRP Norbert Schneider
b = 122
n = 4 9 digits Prime
n = 8 17 digits Prime
n = 60 126 digits Prime
n = 568 1186 digits Prime
n = 49008 102249 digits Oct 2018 PRP Norbert Schneider
n = 49196 102641 digits Oct 2018 PRP Norbert Schneider
b = 123
n = 64370 134528 digits Apr 2018 PRP Karsten Bonath
b = 124
n = 3 7 digits Prime
n = 10 21 digits Prime
n = 38 80 digits Prime
n = 43 91 digits Prime
n = 60 126 digits Prime
n = 358 750 digits Prime
n = 664 1391 digits Prime
n = 3288 6884 digits Prime
n = 9704 20315 digits Dec 2014 PRP Norbert Schneider
b = 125
n = 2 5 digits Prime
n = 4 9 digits Prime
n = 8 17 digits Prime
n = 414 869 digits Prime
n = 554 1162 digits Prime
n = 1594 3343 digits Prime
n = 5848 12263 digits Aug 2006 PRP Lelio R Paula
n = 9274 19447 digits Apr 2007 PRP Lelio R Paula
n = 35622 74697 digits Feb 2015 PRP Norbert Schneider
b = 126
n = 2 5 digits Prime
n = 8 17 digits Prime
n = 13 28 digits Prime
n = 64 135 digits Prime
n = 199 418 digits Prime
n = 238 500 digits Prime
n = 956 2008 digits Prime
n = 1138 2391 digits Prime
n = 9272 19475 digits Mar 2026 PRP Alfred Reich
b = 127
n = 3 7 digits Prime
n = 13 28 digits Prime
n = 32 68 digits Prime
n = 72 152 digits Prime
n = 1152 2424 digits Prime
n = 1888 3972 digits Prime
n = 5648 11883 digits Mar 2026 PRP Alfred Reich
n = 11215 23595 digits Dec 2014 PRP Norbert Schneider
n = 38779 81584 digits Feb 2015 PRP Norbert Schneider
n = 47012 98905 digits Jan 2019 PRP Norbert Schneider
b = 128
n = 504 1063 digits Prime
n = 7794 16424 digits PRP
n = 61050 128646 digits Jun 2026 PRP Alfred Reich
n = 61638 129885 digits Jun 2026 PRP Alfred Reich
n = 83686 176344 digits Jun 2026 PRP Alfred Reich
n = 138108 291023 digits Jun 2026 PRP Alfred Reich
n = 184830 389476 digits Jun 2026 PRP Alfred Reich
b = 129
n = 3 7 digits Prime
n = 12 26 digits Prime
n = 66 140 digits Prime
n = 7852 16573 digits PRP
n = 43798 92440 digits Jan 2019 PRP Norbert Schneider
b = 130
n = 2 5 digits Prime
n = 2652 5607 digits Prime
n = 44414 93889 digits Jan 2019 PRP Norbert Schneider
b = 131
n = 2 5 digits Prime
n = 12 26 digits Prime
n = 16 34 digits Prime
n = 26 56 digits Prime
n = 30 64 digits Prime
n = 32 68 digits Prime
n = 366 775 digits Prime
n = 2034 4307 digits Prime
n = 2128 4506 digits Prime
n = 6272 13280 digits Mar 2026 PRP Alfred Reich
n = 11386 24108 digits Mar 2026 PRP Alfred Reich
n = 32034 67825 digits Mar 2015 PRP Norbert Schneider
b = 132
n = 4 9 digits Prime
n = 7 15 digits Prime
n = 8 17 digits Prime
n = 13 28 digits Prime
n = 52 111 digits Prime
n = 56 119 digits Prime
n = 22904 48570 digits Mar 2015 PRP Norbert Schneider
n = 31123 65999 digits Mar 2015 PRP Norbert Schneider
b = 133
n = 8 17 digits Prime
n = 26 56 digits Prime
n = 82 175 digits Prime
n = 1214 2579 digits Prime
n = 2960 6287 digits Prime
n = 11158 23698 digits Jan 2015 PRP Norbert Schneider
n = 14404 30592 digits Jan 2015 PRP Norbert Schneider
n = 19430 41267 digits Jan 2015 PRP Norbert Schneider
n = 40466 85944 digits Feb 2019 PRP Norbert Schneider
b = 134
n = 2 5 digits Prime
n = 10 22 digits Prime
n = 16 35 digits Prime
n = 46 98 digits Prime
n = 370 788 digits Prime
n = 1928 4102 digits Prime
n = 5700 12125 digits Mar 2026 PRP Alfred Reich
n = 15910 33843 digits Jan 2015 PRP Norbert Schneider
b = 135
n = 3 7 digits Prime
n = 6 13 digits Prime
n = 24 52 digits Prime
n = 394 840 digits Prime
n = 2004 4270 digits Prime
n = 2600 5539 digits Prime
n = 13431 28613 digits Jan 2015 PRP Norbert Schneider
n = 23541 50151 digits Apr 2015 PRP Norbert Schneider
b = 136
n = 12 26 digits Prime
n = 28 60 digits Prime
n = 69 148 digits Prime
n = 78 167 digits Prime
n = 1176 2510 digits Prime
n = 1300 2774 digits Prime
n = 4140 8833 digits PRP
n = 4543 9693 digits Prime
n = 17508 37354 digits Jan 2015 PRP Norbert Schneider
n = 26300 56113 digits Apr 2015 PRP Norbert Schneider
n = 60270 128589 digits Mar 2026 PRP Alfred Reich
b = 137
n = 60 129 digits Prime
n = 828 1770 digits Prime
n = 11664 24923 digits Jan 2015 PRP Norbert Schneider
b = 138
n = 2 5 digits Prime
n = 18 39 digits Prime
n = 50 107 digits Prime
n = 174 373 digits Prime
n = 235 503 digits Prime
n = 474 1015 digits Prime
n = 3607 7719 digits PRP
b = 139
n = 3 7 digits Prime
n = 14 31 digits Prime
n = 19 41 digits Prime
n = 120 258 digits Prime
n = 291 624 digits Prime
n = 1036 2221 digits Prime
n = 1093 2343 digits Prime
n = 3175 6805 digits Prime
n = 6420 13759 digits Mar 2026 PRP Alfred Reich
b = 140
n = 2 5 digits Prime
n = 8 18 digits Prime
n = 20 43 digits Prime
n = 22 48 digits Prime
n = 38 82 digits Prime
n = 1878 4031 digits Prime
n = 41128 88266 digits Apr 2019 PRP Norbert Schneider
b = 141
n = 2 5 digits Prime
n = 12 26 digits Prime
n = 19 41 digits Prime
n = 62 134 digits Prime
n = 224 482 digits Prime
n = 319 686 digits Prime
n = 751 1615 digits Prime
n = 1279 2749 digits Prime
n = 2096 4505 digits Prime
n = 5132 11030 digits Mar 2026 PRP Alfred Reich
n = 6882 14791 digits Mar 2026 PRP Alfred Reich
n = 7267 15619 digits PRP
n = 14000 30090 digits Jul 2018 PRP Norbert Schneider
b = 142
n = 7 16 digits Prime
n = 9 20 digits Prime
n = 1008 2170 digits Prime
n = 3025 6511 digits Prime
b = 143
n = 4 9 digits Prime
n = 6 13 digits Prime
n = 18 39 digits Prime
n = 324 699 digits Prime
n = 1460 3147 digits Prime
n = 3214 6928 digits Prime
n = 3524 7596 digits Prime
n = 3884 8372 digits PRP
n = 8664 18674 digits Mar 2026 PRP Alfred Reich
n = 22118 47672 digits Oct 2018 PRP Norbert Schneider
b = 144
n = 2 5 digits Prime
n = 9 20 digits Prime
n = 45 98 digits Prime
n = 50 108 digits Prime
n = 104 225 digits Prime
n = 3867 8347 digits PRP
n = 6633 14317 digits Sep 2006 PRP Lelio R Paula
n = 11060 23872 digits Mar 2026 PRP Alfred Reich
b = 145
n = 2 5 digits Prime
n = 3 7 digits Prime
n = 19 42 digits Prime
n = 50 109 digits Prime
n = 116 251 digits Prime
n = 158 342 digits Prime
n = 494 1068 digits Prime
n = 624 1349 digits Prime
n = 1202 2598 digits Prime
n = 6751 14592 digits Mar 2026 PRP Alfred Reich
n = 18600 40202 digits Oct 2018 PRP Norbert Schneider
b = 146
n = 8 18 digits Prime
n = 90 195 digits Prime
n = 9450 20454 digits Mar 2026 PRP Alfred Reich
n = 9826 21267 digits Mar 2026 PRP Alfred Reich
b = 147
n = 9 20 digits Prime
n = 27 59 digits Prime
n = 68 148 digits Prime
n = 824 1786 digits Prime
n = 5611 12161 digits Mar 2026 PRP Alfred Reich
b = 148
n = 2 5 digits Prime
n = 6 14 digits Prime
n = 15 33 digits Prime
n = 18 40 digits Prime
n = 42 92 digits Prime
n = 70 152 digits Prime
n = 1564 3395 digits Prime
n = 5992 13005 digits Mar 2026 PRP Alfred Reich
n = 11010 23895 digits Mar 2026 PRP Alfred Reich
n = 12120 26304 digits Mar 2026 PRP Alfred Reich
n = 37266 80877 digits Dec 2018 PRP Norbert Schneider
b = 149
n = 2 5 digits Prime
n = 8 18 digits Prime
n = 24 53 digits Prime
n = 54 118 digits Prime
n = 1330 2891 digits Prime
n = 4058 8819 digits PRP
b = 150
n = 3 7 digits Prime
n = 283 616 digits Prime
n = 1149 2501 digits Prime
n = 2964 6450 digits Prime
n = 8121 17673 digits Mar 2026 PRP Alfred Reich
n = 14594 31758 digits Oct 2018 PRP Norbert Schneider
b = 151
n = 3 7 digits Prime
n = 30 66 digits Prime
n = 42 92 digits Prime
n = 4058 8843 digits PRP
b = 152
n = 20 44 digits Prime
n = 23124 50453 digits Apr 2018 PRP Eric Chen
b = 153
n = 2 5 digits Prime
n = 8 18 digits Prime
n = 28 62 digits Prime
n = 100 219 digits Prime
n = 110 241 digits Prime
n = 124 271 digits Prime
n = 139 304 digits Prime
n = 871 1903 digits Prime
n = 1003 2192 digits Prime
n = 5199 11359 digits Mar 2026 PRP Alfred Reich
n = 5527 12075 digits Mar 2026 PRP Alfred Reich
n = 7663 16742 digits PRP
n = 7683 16785 digits PRP
n = 9872 21568 digits Mar 2026 PRP Alfred Reich
n = 10315 22536 digits Mar 2026 PRP Alfred Reich
n = 16374 35773 digits Oct 2018 PRP Norbert Schneider
n = 32467 70931 digits Nov 2018 PRP Norbert Schneider
b = 154
n = 2 5 digits Prime
n = 18 40 digits Prime
n = 25 55 digits Prime
n = 51 112 digits Prime
n = 206 451 digits Prime
n = 518 1134 digits Prime
n = 770 1685 digits Prime
b = 155
n = 2 5 digits Prime
n = 10 22 digits Prime
n = 22 49 digits Prime
n = 518 1135 digits Prime
n = 1638 3588 digits Prime
n = 1714 3755 digits Prime
n = 7920 17348 digits PRP
n = 9654 21146 digits Mar 2026 PRP Alfred Reich
n = 12848 28142 digits Mar 2026 PRP Alfred Reich
n = 23010 50400 digits Dec 2018 PRP Norbert Schneider
n = 24138 52871 digits Dec 2018 PRP Norbert Schneider
n = 56438 123618 digits Jan 2019 PRP Norbert Schneider
b = 156
n = 13 29 digits Prime
n = 37 82 digits Prime
n = 66 145 digits Prime
n = 184 404 digits Prime
n = 540 1185 digits Prime
n = 1200 2632 digits Prime
n = 2682 5882 digits Prime
n = 3778 8286 digits PRP
n = 4316 9466 digits Prime
n = 7860 17238 digits PRP
n = 7874 17269 digits PRP
n = 16316 35784 digits Oct 2018 PRP Norbert Schneider
n = 23552 51653 digits Dec 2018 PRP Norbert Schneider
n = 28864 63303 digits Dec 2018 PRP Norbert Schneider
b = 157
n = 4 9 digits Prime
n = 21 47 digits Prime
n = 55 121 digits Prime
n = 60 132 digits Prime
n = 9056 19887 digits Mar 2026 PRP Alfred Reich
b = 158
n = 2 5 digits Prime
n = 1100 2419 digits Prime
n = 2828 6218 digits Prime
b = 159
n = 2 5 digits Prime
n = 6 14 digits Prime
n = 7 16 digits Prime
n = 21 47 digits Prime
n = 64 141 digits Prime
n = 70 155 digits Prime
n = 157 346 digits Prime
n = 279 615 digits Prime
n = 2925 6440 digits Prime
n = 5348 11774 digits Mar 2026 PRP Alfred Reich
n = 16218 35703 digits Oct 2018 PRP Norbert Schneider
n = 16696 36755 digits Oct 2018 PRP Norbert Schneider
n = 20397 44902 digits Dec 2018 PRP Norbert Schneider
n = 28548 62846 digits Dec 2018 PRP Norbert Schneider
n = 34017 74885 digits Dec 2018 PRP Norbert Schneider
b = 160
n = 2 5 digits Prime
n = 8 18 digits Prime
n = 14 31 digits Prime
n = 19 42 digits Prime
n = 86 190 digits Prime
n = 88 194 digits Prime
n = 145 320 digits Prime
n = 214 472 digits Prime
n = 220 485 digits Prime
n = 1357 2991 digits Prime
n = 1952 4303 digits Prime
n = 8440 18603 digits Mar 2026 PRP Alfred Reich
b = 161
n = 104 230 digits Prime
n = 210 464 digits Prime
b = 162
n = 8 18 digits Prime
n = 3499 7732 digits PRP
n = 25496 56334 digits Feb 2026 PRP Norbert Schneider
b = 163
n = 2 5 digits Prime
n = 7 16 digits Prime
n = 19 43 digits Prime
n = 72 160 digits Prime
n = 300 664 digits Prime
n = 2626 5810 digits Prime
n = 2640 5841 digits Prime
b = 164
n = 2 5 digits Prime
n = 4 9 digits Prime
n = 8 18 digits Prime
n = 10 23 digits Prime
n = 216 479 digits Prime
n = 1084 2401 digits Prime
n = 1924 4262 digits Prime
n = 2054 4550 digits Prime
n = 2302 5099 digits Prime
n = 5940 13157 digits Mar 2026 PRP Alfred Reich
n = 7258 16076 digits PRP
n = 45128 99952 digits Mar 2026 PRP Norbert Schneider
b = 165
n = 3 7 digits Prime
n = 8 18 digits Prime
n = 9 20 digits Prime
n = 90 200 digits Prime
n = 96 213 digits Prime
n = 3878 8600 digits Prime
n = 22586 50085 digits Mar 2026 PRP Alfred Reich
n = 33992 75377 digits Apr 2026 PRP Norbert Schneider
n = 48333 107178 digits Apr 2026 PRP Norbert Schneider
b = 166
n = 3 7 digits Prime
n = 9 20 digits Prime
n = 21 47 digits Prime
n = 24 54 digits Prime
n = 84 187 digits Prime
n = 109 242 digits Prime
n = 225 500 digits Prime
n = 436 968 digits Prime
n = 495 1099 digits Prime
n = 1252 2780 digits Prime
n = 4096 9094 digits PRP
b = 167
n = 20 45 digits Prime
n = 248 552 digits Prime
n = 660 1467 digits Prime
b = 168
n = 8 18 digits Prime
n = 10 23 digits Prime
n = 40 90 digits Prime
n = 363 808 digits Prime
n = 15618 34755 digits Mar 2026 PRP Alfred Reich
b = 169
n = 2 5 digits Prime
n = 7 16 digits Prime
n = 97 217 digits Prime
b = 170
n = 38 85 digits Prime
n = 626 1397 digits Prime
n = 2350 5242 digits Prime
n = 2532 5648 digits Prime
n = 6752 15060 digits Mar 2026 PRP Alfred Reich
n = 7972 17782 digits Mar 2026 PRP Alfred Reich
b = 171
n = 2 5 digits Prime
n = 3 7 digits Prime
n = 8 18 digits Prime
n = 112 251 digits Prime
n = 237 530 digits Prime
n = 355 793 digits Prime
n = 505 1128 digits Prime
n = 2428 5422 digits Prime
n = 14014 31294 digits Mar 2026 PRP Alfred Reich
b = 172
n = 9 21 digits Prime
n = 45 101 digits Prime
n = 4065 9088 digits PRP
n = 10701 23923 digits Mar 2026 PRP Alfred Reich
b = 173
n = 11428 25577 digits Mar 2026 PRP Alfred Reich
n = 13978 31284 digits Mar 2026 PRP Alfred Reich
b = 174
n = 2 5 digits Prime
n = 9 21 digits Prime
n = 12 27 digits Prime
n = 226 507 digits Prime
n = 262 588 digits Prime
n = 5181 11609 digits Mar 2026 PRP Alfred Reich
b = 175
n = 210 472 digits Prime
n = 225 505 digits Prime
n = 13400 30057 digits Mar 2026 PRP Alfred Reich
b = 176
n = 2 5 digits Prime
n = 18 41 digits Prime
n = 376 845 digits Prime
n = 620 1393 digits Prime
b = 177
n = 15 34 digits Prime
n = 16 36 digits Prime
n = 43 97 digits Prime
n = 92 207 digits Prime
n = 105 237 digits Prime
n = 1652 3714 digits Prime
n = 3860 8678 digits Prime
n = 12452 27992 digits Mar 2026 PRP Alfred Reich
n = 12471 28035 digits Mar 2026 PRP Alfred Reich
b = 178
n = 3 7 digits Prime
n = 10 23 digits Prime
n = 50 113 digits Prime
n = 87 196 digits Prime
n = 1356 3052 digits Prime
n = 2720 6122 digits Prime
n = 3511 7902 digits PRP
n = 8418 18945 digits Mar 2026 PRP Alfred Reich
n = 12022 27055 digits Mar 2026 PRP Alfred Reich
b = 179
n = 3356 7561 digits PRP
b = 180
n = 2 5 digits Prime
n = 7 16 digits Prime
n = 8 19 digits Prime
n = 1375 3101 digits Prime
n = 3522 7944 digits PRP
n = 4820 10871 digits PRP
n = 13476 30393 digits Mar 2026 PRP Alfred Reich
b = 181
n = 2 5 digits Prime
n = 8 19 digits Prime
n = 15 34 digits Prime
n = 27 61 digits Prime
n = 82 186 digits Prime
n = 96 217 digits Prime
n = 176 398 digits Prime
n = 380 858 digits Prime
n = 409 924 digits Prime
n = 2452 5536 digits Prime
n = 7852 17728 digits Mar 2026 PRP Alfred Reich
b = 182
n = 4 10 digits Prime
n = 12 28 digits Prime
n = 3652 8254 digits PRP
b = 183
n = 6 14 digits Prime
n = 8 19 digits Prime
n = 24 55 digits Prime
n = 66 150 digits Prime
b = 184
n = 2 5 digits Prime
n = 7 16 digits Prime
n = 112 254 digits Prime
n = 15908 36029 digits Mar 2026 PRP Alfred Reich
b = 185
n = 10 23 digits Prime
n = 44 100 digits Prime
n = 1992 4517 digits Prime
n = 7690 17435 digits Mar 2026 PRP Alfred Reich
n = 26562 60221 digits Mar 2026 PRP Alfred Reich
b = 186
n = 2 5 digits Prime
n = 15 35 digits Prime
n = 24 55 digits Prime
n = 36 82 digits Prime
n = 96 218 digits Prime
n = 99 225 digits Prime
n = 1392 3160 digits Prime
n = 5658 12841 digits Mar 2026 PRP Alfred Reich
n = 6876 15606 digits Mar 2026 PRP Alfred Reich
b = 187
n = 19 44 digits Prime
n = 31 71 digits Prime
n = 183 416 digits Prime
n = 232 528 digits Prime
n = 492 1118 digits Prime
n = 576 1309 digits Prime
n = 26941 61206 digits Mar 2026 PRP Alfred Reich
n = 31279 71061 digits Mar 2026 PRP Alfred Reich
b = 188
n = 2 5 digits Prime
n = 6 14 digits Prime
n = 8 19 digits Prime
n = 12 28 digits Prime
n = 546 1242 digits Prime
n = 2750 6254 digits Prime
n = 26220 59629 digits Mar 2026 PRP Alfred Reich
b = 189
n = 3 7 digits Prime
n = 6 14 digits Prime
n = 18 41 digits Prime
n = 67 153 digits Prime
n = 177 403 digits Prime
n = 208 474 digits Prime
n = 271 617 digits Prime
n = 302 688 digits Prime
n = 370 843 digits Prime
n = 5446 12398 digits Mar 2026 PRP Alfred Reich
n = 21400 48717 digits Mar 2026 PRP Alfred Reich
b = 190
n = 14 32 digits Prime
n = 55 126 digits Prime
n = 130 297 digits Prime
n = 309 705 digits Prime
n = 1095 2496 digits Prime
n = 2048 4667 digits Prime
n = 8168 18613 digits Mar 2026 PRP Alfred Reich
n = 19290 43958 digits Mar 2026 PRP Alfred Reich
b = 191
n = 2 5 digits Prime
n = 6 14 digits Prime
n = 16 37 digits Prime
n = 462 1054 digits Prime
b = 192
n = 3 7 digits Prime
n = 31 71 digits Prime
n = 103 236 digits Prime
n = 127 290 digits Prime
n = 163 373 digits Prime
n = 925 2113 digits Prime
n = 1176 2686 digits Prime
n = 2320 5298 digits Prime
n = 3064 6997 digits Prime
n = 8979 20502 digits Mar 2026 PRP Alfred Reich
n = 16600 37903 digits Mar 2026 PRP Alfred Reich
b = 193
n = 2 5 digits Prime
n = 123 282 digits Prime
n = 8346 19076 digits Mar 2026 PRP Alfred Reich
b = 194
n = 16 37 digits Prime
n = 116 266 digits Prime
n = 478 1094 digits Prime
n = 566 1295 digits Prime
b = 195
n = 2 5 digits Prime
n = 15 35 digits Prime
n = 76 175 digits Prime
n = 216 495 digits Prime
n = 927 2123 digits Prime
n = 1753 4015 digits Prime
n = 24348 55758 digits Mar 2026 PRP Alfred Reich
b = 196
n = 2 5 digits Prime
n = 7 17 digits Prime
n = 19 44 digits Prime
n = 32 74 digits Prime
n = 51 117 digits Prime
n = 571 1309 digits Prime
n = 2196 5034 digits Prime
n = 2914 6680 digits Prime
n = 11520 26407 digits Mar 2026 PRP Alfred Reich
n = 26186 60026 digits Mar 2026 PRP Alfred Reich
b = 197
n = 976 2240 digits Prime
n = 2996 6875 digits Prime
b = 198
n = 3 7 digits Prime
n = 48 111 digits Prime
n = 134 308 digits Prime
n = 148 340 digits Prime
n = 426 979 digits Prime
n = 520 1195 digits Prime
n = 1003 2304 digits Prime
n = 4255 9773 digits Prime
n = 8814 20243 digits Mar 2026 PRP Alfred Reich
n = 12003 27567 digits Mar 2026 PRP Alfred Reich
b = 199
n = 2 5 digits Prime
n = 3 7 digits Prime
n = 9 21 digits Prime
n = 711 1635 digits Prime
n = 1298 2984 digits Prime
b = 200
n = 12 28 digits Prime
n = 326 751 digits Prime
b = 201
n = 4 10 digits Prime
n = 6 14 digits Prime
n = 73 169 digits Prime
n = 146 337 digits Prime
n = 345 795 digits Prime
n = 820 1889 digits Prime
n = 4459 10270 digits PRP
n = 6211 14306 digits Mar 2026 PRP Alfred Reich
n = 9685 22307 digits Mar 2026 PRP Alfred Reich
n = 15525 35758 digits Mar 2026 PRP Alfred Reich
b = 202
n = 3 7 digits Prime
n = 15 35 digits Prime
n = 192 443 digits Prime
n = 663 1529 digits Prime
n = 3448 7949 digits PRP
n = 21280 49058 digits Mar 2026 PRP Alfred Reich
b = 203
n = 2 5 digits Prime
n = 16 37 digits Prime
n = 72 167 digits Prime
n = 908 2096 digits Prime
n = 1798 4149 digits Prime
n = 5064 11686 digits Mar 2026 PRP Alfred Reich
n = 12388 28586 digits Mar 2026 PRP Alfred Reich
n = 20540 47396 digits Mar 2026 PRP Alfred Reich
b = 204
n = 3 7 digits Prime
n = 4 10 digits Prime
n = 679 1569 digits Prime
n = 5684 13128 digits Mar 2026 PRP Alfred Reich
n = 7363 17006 digits Mar 2026 PRP Alfred Reich
n = 15327 35400 digits Mar 2026 PRP Alfred Reich
b = 205
n = 4 10 digits Prime
n = 13 31 digits Prime
n = 93 215 digits Prime
n = 306 708 digits Prime
n = 2718 6284 digits Prime
b = 206
n = 2 5 digits Prime
n = 6 14 digits Prime
n = 10286 23801 digits Mar 2026 PRP Alfred Reich
b = 207
n = 15 35 digits Prime
n = 7932 18371 digits Mar 2026 PRP Alfred Reich
b = 208
n = 7 17 digits Prime
n = 14 33 digits Prime
n = 187 434 digits Prime
n = 188 436 digits Prime
n = 458 1062 digits Prime
n = 915 2122 digits Prime
n = 2388 5536 digits Prime
n = 3019 6999 digits Prime
n = 9546 22129 digits Mar 2026 PRP Alfred Reich
n = 11732 27196 digits Mar 2026 PRP Alfred Reich
n = 21804 50544 digits Mar 2026 PRP Alfred Reich
b = 209
n = 2 5 digits Prime
n = 8 19 digits Prime
n = 32 75 digits Prime
n = 4032 9355 digits Prime
n = 8408 19508 digits Mar 2026 PRP Alfred Reich
n = 16430 38121 digits Mar 2026 PRP Alfred Reich
n = 27968 64890 digits Mar 2026 PRP Alfred Reich
b = 210
n = 57 133 digits Prime
n = 334 776 digits Prime
n = 7288 16925 digits Mar 2026 PRP Alfred Reich
b = 211
n = 7 17 digits Prime
n = 66 154 digits Prime
n = 96 224 digits Prime
n = 943 2192 digits Prime
n = 1716 3989 digits Prime
n = 3207 7454 digits Prime
n = 15240 35423 digits Mar 2026 PRP Alfred Reich
b = 212
n = 108 252 digits Prime
b = 213
n = 14 33 digits Prime
n = 494 1151 digits Prime
n = 3004 6995 digits Prime
n = 10242 23848 digits Mar 2026 PRP Alfred Reich
n = 18584 43271 digits Mar 2026 PRP Alfred Reich
n = 22656 52752 digits Mar 2026 PRP Alfred Reich
n = 28556 66490 digits Mar 2026 PRP Alfred Reich
b = 214
n = 69 161 digits Prime
n = 3504 8166 digits PRP
n = 8709 20296 digits Mar 2026 PRP Alfred Reich
n = 12386 28865 digits Mar 2026 PRP Alfred Reich
b = 215
n = 2 5 digits Prime
n = 64 150 digits Prime
n = 432 1008 digits Prime
n = 1574 3672 digits Prime
n = 2662 6209 digits Prime
n = 22146 51655 digits Mar 2026 PRP Alfred Reich
b = 216
n = 3 8 digits Prime
n = 8 19 digits Prime
n = 9 22 digits Prime
n = 19 45 digits Prime
n = 74 173 digits Prime
n = 98 229 digits Prime
n = 534 1247 digits Prime
n = 867 2024 digits Prime
n = 914 2134 digits Prime
n = 2566 5991 digits Prime
n = 8394 19596 digits Mar 2026 PRP Alfred Reich
n = 12789 29856 digits Mar 2026 PRP Alfred Reich
n = 24496 57185 digits Mar 2026 PRP Alfred Reich
n = 30093 70251 digits Mar 2026 PRP Alfred Reich
b = 217
n = 1243 2905 digits Prime
b = 218
n = 2 5 digits Prime
n = 16 38 digits Prime
n = 500 1170 digits Prime
n = 1262 2952 digits Prime
n = 4726 11052 digits PRP
b = 219
n = 2 5 digits Prime
n = 13 31 digits Prime
n = 170 398 digits Prime
n = 679 1590 digits Prime
n = 1472 3446 digits Prime
b = 220
n = 2 5 digits Prime
n = 195 457 digits Prime
n = 364 853 digits Prime
n = 951 2228 digits Prime
b = 221
n = 8 19 digits Prime
n = 24 57 digits Prime
n = 44 104 digits Prime
n = 98 230 digits Prime
n = 780 1829 digits Prime
n = 3252 7624 digits PRP
n = 3290 7714 digits PRP
n = 32766 76817 digits Apr 2026 PRP Alfred Reich
b = 222
n = 19 45 digits Prime
n = 403 946 digits Prime
n = 1057 2481 digits Prime
n = 8060 18912 digits Mar 2026 PRP Alfred Reich
b = 223
n = 3 8 digits Prime
n = 28976 68045 digits Mar 2026 PRP Alfred Reich
b = 224
n = 258 607 digits Prime
b = 225
n = 2 5 digits Prime
n = 730 1718 digits Prime
n = 859 2021 digits Prime
n = 1215 2858 digits Prime
n = 1225 2882 digits Prime
n = 4593 10804 digits PRP
n = 10214 24026 digits Mar 2026 PRP Alfred Reich
b = 226
n = 33 78 digits Prime
n = 49 116 digits Prime
n = 55 130 digits Prime
n = 3674 8649 digits Prime
n = 4035 9499 digits Prime
n = 4856 11432 digits PRP
n = 10002 23546 digits Mar 2026 PRP Alfred Reich
n = 13094 30825 digits Mar 2026 PRP Alfred Reich
b = 227
n = 156 368 digits Prime
n = 14304 33701 digits Mar 2026 PRP Alfred Reich
b = 228
n = 3 8 digits Prime
n = 38 90 digits Prime
n = 123 291 digits Prime
n = 495 1168 digits Prime
n = 608 1434 digits Prime
b = 229
n = 4 10 digits Prime
n = 9 22 digits Prime
n = 21 50 digits Prime
n = 97 229 digits Prime
n = 462 1091 digits Prime
n = 3742 8831 digits PRP
n = 5355 12637 digits Mar 2026 PRP Alfred Reich
b = 230
n = 2 5 digits Prime
n = 6 15 digits Prime
n = 8 19 digits Prime
n = 10 24 digits Prime
n = 36 86 digits Prime
n = 162 383 digits Prime
n = 416 983 digits Prime
n = 902 2131 digits Prime
b = 231
n = 2 5 digits Prime
n = 4 10 digits Prime
n = 6 15 digits Prime
n = 15 36 digits Prime
n = 21 50 digits Prime
n = 33 78 digits Prime
n = 45 107 digits Prime
n = 55 130 digits Prime
n = 67 159 digits Prime
n = 90 213 digits Prime
n = 104 246 digits Prime
n = 242 572 digits Prime
n = 384 908 digits Prime
n = 920 2175 digits Prime
n = 2229 5269 digits Prime
b = 232
n = 156 370 digits Prime
n = 451 1067 digits Prime
n = 639 1512 digits Prime
n = 716 1694 digits Prime
n = 25315 59883 digits Mar 2026 PRP Alfred Reich
b = 233
n = 2 5 digits Prime
n = 18 43 digits Prime
n = 38 90 digits Prime
n = 100 237 digits Prime
n = 762 1804 digits Prime
n = 4694 11113 digits PRP
b = 234
n = 6 15 digits Prime
n = 19 46 digits Prime
n = 31 74 digits Prime
n = 446 1057 digits Prime
n = 3716 8805 digits PRP
n = 7286 17263 digits Mar 2026 PRP Alfred Reich
n = 14694 34814 digits Mar 2026 PRP Alfred Reich
n = 17101 40516 digits Mar 2026 PRP Alfred Reich
b = 235
n = 8 19 digits Prime
n = 174 413 digits Prime
n = 1250 2964 digits Prime
n = 2532 6004 digits Prime
b = 236
n = 2 5 digits Prime
n = 122 290 digits Prime
b = 237
n = 109 259 digits Prime
n = 315 749 digits Prime
n = 10285 24425 digits Mar 2026 PRP Alfred Reich
b = 238
n = 116 276 digits Prime
n = 378 899 digits Prime
n = 2618 6222 digits Prime
n = 4238 10072 digits PRP
b = 239
n = 20 48 digits Prime
n = 110 262 digits Prime
n = 688 1637 digits Prime
n = 4152 9876 digits Prime
n = 15858 37717 digits Mar 2026 PRP Alfred Reich
b = 240
n = 2 5 digits Prime
n = 14 34 digits Prime
n = 16 39 digits Prime
n = 682 1624 digits Prime
b = 241
n = 2 5 digits Prime
n = 3 8 digits Prime
n = 27 65 digits Prime
n = 82 196 digits Prime
n = 146 348 digits Prime
n = 303 722 digits Prime
b = 242
n = 48 115 digits Prime
n = 9828 23429 digits Mar 2026 PRP Alfred Reich
b = 243
n = 3 8 digits Prime
n = 202 482 digits Prime
n = 2558 6103 digits Prime
n = 2683 6401 digits Prime
n = 21675 51709 digits Mar 2026 PRP Alfred Reich
n = 27658 65982 digits Mar 2026 PRP Alfred Reich
n = 38127 90957 digits Mar 2026 PRP Alfred Reich
b = 244
n = 2 5 digits Prime
n = 9 22 digits Prime
n = 48 115 digits Prime
n = 49 117 digits Prime
n = 66 158 digits Prime
n = 103 246 digits Prime
n = 171 409 digits Prime
n = 178 425 digits Prime
n = 318 760 digits Prime
n = 452 1080 digits Prime
n = 528 1261 digits Prime
n = 668 1595 digits Prime
n = 768 1834 digits Prime
n = 1476 3524 digits Prime
n = 4544 10849 digits PRP
n = 7548 18021 digits Mar 2026 PRP Alfred Reich
n = 8842 21110 digits Mar 2026 PRP Alfred Reich
b = 245
n = 46 110 digits Prime
n = 296 708 digits Prime
b = 246
n = 2 5 digits Prime
n = 3 8 digits Prime
n = 22 53 digits Prime
n = 28 67 digits Prime
n = 40 96 digits Prime
n = 127 304 digits Prime
n = 133 318 digits Prime
n = 1693 4048 digits Prime
n = 14611 34934 digits Mar 2026 PRP Alfred Reich
b = 247
n = 7 17 digits Prime
n = 15 36 digits Prime
n = 19 46 digits Prime
n = 180 431 digits Prime
n = 507 1214 digits Prime
b = 248
n = 2 5 digits Prime
n = 6 15 digits Prime
n = 8 20 digits Prime
n = 26 63 digits Prime
n = 120 288 digits Prime
n = 33472 80148 digits Apr 2026 PRP Alfred Reich
b = 249
n = 14 34 digits Prime
n = 4233 10144 digits PRP
n = 4683 11222 digits PRP
n = 16089 38553 digits Mar 2026 PRP Alfred Reich
b = 250
n = 130 312 digits Prime
n = 206 494 digits Prime
n = 661 1586 digits Prime
n = 9111 21848 digits Mar 2026 PRP Alfred Reich
n = 30578 73325 digits Mar 2026 PRP Alfred Reich
b = 251
n = 24 58 digits Prime
n = 46 111 digits Prime
n = 502 1205 digits Prime
n = 620 1488 digits Prime
n = 1260 3024 digits Prime
n = 2370 5688 digits Prime
n = 9420 22605 digits Mar 2026 PRP Alfred Reich
n = 21886 52520 digits Mar 2026 PRP Alfred Reich
n = 28672 68804 digits Mar 2026 PRP Alfred Reich
b = 252
n = 43 104 digits Prime
n = 67 161 digits Prime
n = 259 622 digits Prime
n = 4753 11414 digits PRP
n = 5911 14195 digits Mar 2026 PRP Alfred Reich
n = 35481 85205 digits Jun 2026 PRP Alfred Reich
b = 253
n = 8 20 digits Prime
n = 20 49 digits Prime
n = 240 577 digits Prime
n = 596 1433 digits Prime
n = 607 1459 digits Prime
n = 1166 2803 digits Prime
n = 12319 29605 digits Mar 2026 PRP Alfred Reich
b = 254
n = 6 15 digits Prime
n = 8 20 digits Prime
n = 18 44 digits Prime
n = 394 948 digits Prime
n = 1096 2636 digits Prime
n = 2510 6037 digits Prime
n = 7396 17787 digits Mar 2026 PRP Alfred Reich
b = 255
n = 6 15 digits Prime
n = 7 17 digits Prime
n = 26 63 digits Prime
n = 116 280 digits Prime
n = 334 804 digits Prime
n = 379 913 digits Prime
n = 2653 6385 digits Prime
n = 3987 9595 digits Prime
n = 9828 23652 digits Mar 2026 PRP Alfred Reich
b = 256
n = 9 22 digits Prime
n = 176 424 digits Prime
n = 300 723 digits Prime
n = 2480 5973 digits Prime
n = 81228 195617 digits Jun 2026 PRP Alfred Reich
b = 258
n = 2 5 digits Prime
n = 3 8 digits Prime
n = 27 66 digits Prime
n = 78 189 digits Prime
n = 711 1715 digits Prime
n = 2227 5371 digits Prime
n = 4016 9686 digits Prime
n = 8778 21170 digits Mar 2026 PRP Alfred Reich
n = 12786 30835 digits Mar 2026 PRP Alfred Reich
b = 259
n = 2 5 digits Prime
n = 3 8 digits Prime
n = 7 17 digits Prime
n = 28 68 digits Prime
n = 66 160 digits Prime
n = 68 165 digits Prime
n = 79 191 digits Prime
n = 130 314 digits Prime
n = 406 980 digits Prime
n = 790 1907 digits Prime
n = 1862 4494 digits Prime
n = 3328 8032 digits PRP
n = 17847 43071 digits Mar 2026 PRP Alfred Reich
b = 260
n = 6 15 digits Prime
n = 8 20 digits Prime
n = 54 131 digits Prime
n = 2076 5014 digits Prime
n = 2546 6149 digits Prime
n = 10226 24696 digits Mar 2026 PRP Alfred Reich
n = 11810 28521 digits Mar 2026 PRP Alfred Reich
n = 23694 57221 digits Mar 2026 PRP Alfred Reich
b = 261
n = 43 104 digits Prime
n = 86 208 digits Prime
n = 661 1598 digits Prime
n = 2228 5385 digits Prime
n = 14359 34701 digits Mar 2026 PRP Alfred Reich
n = 26830 64839 digits Mar 2026 PRP Alfred Reich
n = 27982 67623 digits Mar 2026 PRP Alfred Reich
b = 262
n = 39 95 digits Prime
n = 459 1111 digits Prime
n = 1404 3396 digits Prime
n = 2889 6987 digits Prime
n = 4807 11625 digits PRP
b = 263
n = 2 5 digits Prime
n = 198 480 digits Prime
n = 2504 6060 digits Prime
n = 14766 35734 digits Mar 2026 PRP Alfred Reich
n = 17900 43318 digits Mar 2026 PRP Alfred Reich
b = 264
n = 2 5 digits Prime
n = 20 49 digits Prime
n = 45 109 digits Prime
n = 55 134 digits Prime
n = 232 562 digits Prime
n = 1183 2865 digits Prime
n = 6130 14845 digits Mar 2026 PRP Alfred Reich
n = 16832 40761 digits Mar 2026 PRP Alfred Reich
b = 265
n = 2 5 digits Prime
n = 8 20 digits Prime
n = 38 93 digits Prime
n = 66 160 digits Prime
n = 99 240 digits Prime
n = 416 1009 digits Prime
n = 549 1331 digits Prime
n = 2228 5399 digits Prime
n = 6159 14925 digits Mar 2026 PRP Alfred Reich
n = 17121 41489 digits Mar 2026 PRP Alfred Reich
b = 266
n = 4 10 digits Prime
n = 110 267 digits Prime
n = 224 544 digits Prime
n = 278 675 digits Prime
n = 10490 25438 digits Mar 2026 PRP Alfred Reich
b = 267
n = 15 37 digits Prime
n = 5136 12463 digits Mar 2026 PRP Alfred Reich
b = 268
n = 2 5 digits Prime
n = 16 39 digits Prime
n = 19 47 digits Prime
n = 18992 46116 digits Mar 2026 PRP Alfred Reich
b = 269
n = 30 73 digits Prime
n = 1354 3290 digits Prime
n = 13406 32574 digits Mar 2026 PRP Alfred Reich
b = 270
n = 14 35 digits Prime
n = 15 37 digits Prime
n = 26 64 digits Prime
n = 522 1270 digits Prime
n = 708 1722 digits Prime
n = 1119 2721 digits Prime
n = 3039 7389 digits Prime
b = 271
n = 6 15 digits Prime
n = 13 32 digits Prime
n = 457 1112 digits Prime
n = 6968 16953 digits Mar 2026 PRP Alfred Reich
n = 12687 30868 digits Mar 2026 PRP Alfred Reich
b = 272
n = 256 624 digits Prime
b = 273
n = 12 30 digits Prime
n = 20 49 digits Prime
n = 27 66 digits Prime
n = 34 83 digits Prime
n = 50 122 digits Prime
n = 235 573 digits Prime
n = 512 1248 digits Prime
n = 14326 34901 digits Mar 2026 PRP Alfred Reich
b = 274
n = 16 40 digits Prime
n = 336 820 digits Prime
n = 370 902 digits Prime
n = 410 1000 digits Prime
n = 657 1602 digits Prime
n = 7419 18086 digits Mar 2026 PRP Alfred Reich
n = 8558 20863 digits Mar 2026 PRP Alfred Reich
n = 14533 35428 digits Mar 2026 PRP Alfred Reich
b = 275
n = 4 10 digits Prime
n = 14 35 digits Prime
n = 26 64 digits Prime
n = 156 381 digits Prime
n = 3448 8411 digits PRP
b = 276
n = 7 18 digits Prime
n = 12 30 digits Prime
n = 114 279 digits Prime
n = 260 635 digits Prime
n = 637 1555 digits Prime
n = 915 2234 digits Prime
n = 1910 4663 digits Prime
n = 9579 23382 digits Mar 2026 PRP Alfred Reich
n = 12681 30954 digits Mar 2026 PRP Alfred Reich
b = 278
n = 26 64 digits Prime
n = 180 440 digits Prime
n = 350 856 digits Prime
n = 4636 11331 digits PRP
n = 18926 46256 digits Mar 2026 PRP Alfred Reich
n = 29824 72892 digits Mar 2026 PRP Alfred Reich
b = 279
n = 4 10 digits Prime
n = 28 69 digits Prime
n = 178 436 digits Prime
n = 204 499 digits Prime
n = 259 634 digits Prime
n = 285 697 digits Prime
n = 391 957 digits Prime
n = 969 2370 digits Prime
n = 12092 29573 digits Mar 2026 PRP Alfred Reich
n = 15513 37939 digits Mar 2026 PRP Alfred Reich
b = 280
n = 8 20 digits Prime
n = 19 47 digits Prime
n = 22 54 digits Prime
n = 24 59 digits Prime
n = 104 255 digits Prime
n = 406 994 digits Prime
n = 436 1067 digits Prime
n = 1263 3091 digits Prime
n = 2984 7303 digits Prime
b = 281
n = 2 5 digits Prime
n = 104 255 digits Prime
n = 192 471 digits Prime
n = 1660 4065 digits Prime
b = 282
n = 1300 3186 digits Prime
n = 2000 4901 digits Prime
n = 12511 30656 digits Mar 2026 PRP Alfred Reich
n = 29044 71166 digits Mar 2026 PRP Alfred Reich
n = 34716 85063 digits Apr 2026 PRP Alfred Reich
b = 283
n = 3 8 digits Prime
n = 15 37 digits Prime
n = 86 211 digits Prime
n = 151 371 digits Prime
n = 290 712 digits Prime
n = 412 1011 digits Prime
n = 2019 4951 digits Prime
n = 3931 9638 digits Prime
n = 10626 26053 digits Mar 2026 PRP Alfred Reich
n = 24246 59447 digits Mar 2026 PRP Alfred Reich
b = 284
n = 36 89 digits Prime
b = 285
n = 2 5 digits Prime
n = 3 8 digits Prime
n = 15 37 digits Prime
n = 26 64 digits Prime
n = 46 113 digits Prime
n = 824 2023 digits Prime
n = 1722 4228 digits Prime
n = 2692 6609 digits Prime
n = 9450 23199 digits Mar 2026 PRP Alfred Reich
n = 10142 24898 digits Mar 2026 PRP Alfred Reich
b = 286
n = 3 8 digits Prime
n = 4 10 digits Prime
n = 15 37 digits Prime
n = 19 47 digits Prime
n = 21 52 digits Prime
n = 244 600 digits Prime
n = 552 1356 digits Prime
n = 694 1705 digits Prime
n = 1574 3867 digits Prime
n = 1696 4166 digits Prime
n = 2314 5685 digits Prime
n = 7293 17915 digits Mar 2026 PRP Alfred Reich
n = 25648 63001 digits Mar 2026 PRP Alfred Reich
b = 287
n = 612 1505 digits Prime
n = 3728 9163 digits Prime
b = 288
n = 2 5 digits Prime
n = 4 10 digits Prime
n = 31 77 digits Prime
n = 44 109 digits Prime
n = 2907 7150 digits Prime
n = 13934 34270 digits Mar 2026 PRP Alfred Reich
n = 27074 66586 digits Mar 2026 PRP Alfred Reich
b = 289
n = 6 15 digits Prime
n = 13 32 digits Prime
n = 16 40 digits Prime
n = 26 64 digits Prime
n = 84 207 digits Prime
n = 220 542 digits Prime
n = 4540 11173 digits PRP
b = 290
n = 2 5 digits Prime
n = 4 10 digits Prime
n = 8 20 digits Prime
n = 14 35 digits Prime
n = 16 40 digits Prime
n = 94 232 digits Prime
n = 102 252 digits Prime
n = 348 857 digits Prime
n = 1072 2640 digits Prime
n = 2802 6900 digits Prime
n = 4266 10505 digits PRP
n = 8982 22118 digits Mar 2026 PRP Alfred Reich
b = 291
n = 9 23 digits Prime
n = 399 984 digits Prime
n = 26373 64981 digits Mar 2026 PRP Alfred Reich
b = 292
n = 4 10 digits Prime
n = 8 20 digits Prime
n = 172 425 digits Prime
n = 228 563 digits Prime
n = 340 839 digits Prime
n = 428 1056 digits Prime
n = 760 1874 digits Prime
n = 10120 24950 digits Mar 2026 PRP Alfred Reich
b = 293
n = 4 10 digits Prime
n = 36 89 digits Prime
n = 820 2023 digits Prime
n = 3538 8728 digits PRP
n = 10346 25523 digits Mar 2026 PRP Alfred Reich
b = 294
n = 2 5 digits Prime
n = 13 33 digits Prime
n = 27 67 digits Prime
n = 129 319 digits Prime
n = 616 1521 digits Prime
n = 1548 3822 digits Prime
n = 23623 58310 digits Mar 2026 PRP Alfred Reich
b = 295
n = 12 30 digits Prime
n = 264 653 digits Prime
n = 944 2332 digits Prime
n = 1534 3789 digits Prime
n = 24694 60990 digits Mar 2026 PRP Alfred Reich
b = 296
n = 2 5 digits Prime
n = 16 40 digits Prime
n = 8998 22237 digits Mar 2026 PRP Alfred Reich
b = 297
n = 19 47 digits Prime
n = 1095 2708 digits Prime
n = 3859 9543 digits Prime
n = 5145 12723 digits Mar 2026 PRP Alfred Reich
n = 5168 12780 digits Mar 2026 PRP Alfred Reich
n = 10477 25908 digits Mar 2026 PRP Alfred Reich
n = 26521 65580 digits Mar 2026 PRP Alfred Reich
b = 298
n = 2 5 digits Prime
n = 344 852 digits Prime
n = 564 1396 digits Prime
n = 1275 3155 digits Prime
n = 8120 20091 digits Mar 2026 PRP Alfred Reich
n = 19376 47941 digits Mar 2026 PRP Alfred Reich
b = 299
n = 22 55 digits Prime
n = 228 565 digits Prime
n = 322 798 digits Prime
n = 1944 4813 digits Prime
n = 2906 7195 digits Prime
n = 16896 41829 digits Mar 2026 PRP Alfred Reich
b = 300
n = 3 8 digits Prime
n = 24 60 digits Prime
n = 69 171 digits Prime
n = 466 1155 digits Prime
n = 1173 2906 digits Prime
n = 1284 3181 digits Prime
n = 2671 6617 digits Prime
n = 3584 8879 digits PRP
n = 3943 9768 digits Prime
n = 4546 11261 digits PRP
n = 10116 25059 digits Mar 2026 PRP Alfred Reich
n = 19513 48337 digits Mar 2026 PRP Alfred Reich
b = 301
n = 2 5 digits Prime
n = 180 447 digits Prime
n = 494 1225 digits Prime
n = 499 1237 digits Prime
n = 11061 27416 digits Oct 2023 Prime Alfred Reich
n = 12967 32140 digits Oct 2023 PRP Alfred Reich
n = 21853 54165 digits Oct 2023 PRP Alfred Reich
n = 27247 67534 digits Oct 2023 PRP Alfred Reich
b = 302
n = 6496 16111 digits Mar 2026 PRP Alfred Reich
n = 34792 86285 digits Apr 2026 PRP Alfred Reich
b = 303
n = 2 5 digits Prime
n = 600 1489 digits Prime
n = 2116 5251 digits Prime
b = 304
n = 4 10 digits Prime
n = 25 63 digits Prime
n = 104 259 digits Prime
n = 313 778 digits Prime
n = 1400 3477 digits Prime
n = 10354 25708 digits Mar 2026 PRP Alfred Reich
n = 14886 36961 digits Mar 2026 PRP Alfred Reich
n = 25226 62633 digits Mar 2026 PRP Alfred Reich
b = 305
n = 2 5 digits Prime
n = 6 15 digits Prime
n = 1278 3175 digits Prime
n = 1722 4278 digits Prime
n = 3380 8397 digits PRP
b = 306
n = 2 5 digits Prime
n = 16 40 digits Prime
n = 22 55 digits Prime
n = 62 155 digits Prime
n = 500 1243 digits Prime
n = 550 1368 digits Prime
n = 12802 31823 digits Mar 2026 PRP Alfred Reich
n = 33177 82469 digits Apr 2026 PRP Alfred Reich
b = 307
n = 7 18 digits Prime
n = 955 2376 digits Prime
n = 3295 8196 digits PRP
n = 5504 13690 digits Mar 2026 PRP Alfred Reich
n = 33591 83546 digits Apr 2026 PRP Alfred Reich
b = 308
n = 10 25 digits Prime
n = 2194 5460 digits Prime
n = 4154 10338 digits PRP
n = 6544 16286 digits Mar 2026 PRP Alfred Reich
b = 309
n = 2 5 digits Prime
n = 4 10 digits Prime
n = 27 68 digits Prime
n = 34 85 digits Prime
n = 87 217 digits Prime
n = 163 406 digits Prime
n = 232 578 digits Prime
n = 286 713 digits Prime
n = 555 1382 digits Prime
n = 1053 2622 digits Prime
n = 4612 11484 digits PRP
n = 25584 63704 digits Mar 2026 PRP Alfred Reich
b = 310
n = 3 8 digits Prime
n = 8 20 digits Prime
n = 18 45 digits Prime
n = 58 145 digits Prime
n = 67 167 digits Prime
n = 907 2260 digits Prime
n = 20493 51056 digits Mar 2026 PRP Alfred Reich
b = 311
n = 24 60 digits Prime
n = 96 240 digits Prime
n = 396 988 digits Prime
n = 2994 7464 digits PRP
b = 312
n = 8 20 digits Prime
n = 68 170 digits Prime
n = 207 517 digits Prime
n = 296 739 digits Prime
n = 932 2325 digits Prime
n = 4448 11094 digits PRP
b = 313
n = 3 8 digits Prime
n = 43 108 digits Prime
n = 262 654 digits Prime
n = 315 787 digits Prime
n = 463 1156 digits Prime
n = 782 1952 digits Prime
n = 13768 34359 digits Mar 2026 PRP Alfred Reich
n = 22310 55676 digits Mar 2026 PRP Alfred Reich
b = 314
n = 2 5 digits Prime
n = 5602 13988 digits Mar 2026 PRP Alfred Reich
n = 19164 47852 digits Mar 2026 PRP Alfred Reich
b = 315
n = 14 35 digits Prime
n = 43 108 digits Prime
n = 56 140 digits Prime
n = 76 190 digits Prime
n = 319 797 digits Prime
n = 343 857 digits Prime
n = 3330 8320 digits PRP
n = 3580 8944 digits PRP
n = 6936 17329 digits Mar 2026 PRP Alfred Reich
b = 316
n = 3 8 digits Prime
n = 16 40 digits Prime
n = 21 53 digits Prime
n = 72 180 digits Prime
n = 196 490 digits Prime
n = 223 558 digits Prime
n = 231 578 digits Prime
n = 1089 2723 digits Prime
n = 1906 4765 digits Prime
n = 1929 4822 digits Prime
n = 3256 8139 digits PRP
b = 317
n = 76 191 digits Prime
n = 7164 17918 digits Mar 2026 PRP Alfred Reich
n = 16376 40958 digits Mar 2026 PRP Alfred Reich
n = 20924 52333 digits Mar 2026 PRP Alfred Reich
b = 318
n = 4 11 digits Prime
n = 19 48 digits Prime
n = 66 166 digits Prime
n = 116 291 digits Prime
n = 1075 2691 digits Prime
b = 319
n = 2 6 digits Prime
n = 3 8 digits Prime
n = 18 46 digits Prime
n = 30 76 digits Prime
n = 69 173 digits Prime
n = 198 496 digits Prime
n = 968 2424 digits Prime
n = 1086 2720 digits Prime
b = 320
n = 154 386 digits Prime
n = 510 1278 digits Prime
n = 738 1849 digits Prime
n = 904 2265 digits Prime
n = 6120 15332 digits Mar 2026 PRP Alfred Reich
b = 321
n = 4 11 digits Prime
n = 19 48 digits Prime
n = 26 66 digits Prime
n = 27 68 digits Prime
n = 1771 4440 digits Prime
n = 28388 71155 digits Mar 2026 PRP Alfred Reich
b = 322
n = 4 11 digits Prime
n = 120 301 digits Prime
n = 565 1417 digits Prime
n = 969 2431 digits Prime
n = 7456 18699 digits Mar 2026 PRP Alfred Reich
n = 20296 50900 digits Mar 2026 PRP Alfred Reich
n = 27580 69167 digits Mar 2026 PRP Alfred Reich
b = 323
n = 2 6 digits Prime
n = 6 16 digits Prime
n = 200 502 digits Prime
n = 264 663 digits Prime
n = 512 1285 digits Prime
n = 4796 12035 digits PRP
n = 8590 21555 digits Mar 2026 PRP Alfred Reich
b = 324
n = 10 26 digits Prime
n = 34 86 digits Prime
n = 2151 5401 digits Prime
n = 4797 12044 digits PRP
n = 19365 48617 digits Mar 2026 PRP Alfred Reich
n = 21378 53671 digits Mar 2026 PRP Alfred Reich
b = 325
n = 33 83 digits Prime
n = 54 136 digits Prime
n = 93 234 digits Prime
n = 35719 89722 digits Jun 2026 PRP Alfred Reich
b = 326
n = 8 21 digits Prime
n = 84 212 digits Prime
n = 848 2132 digits Prime
n = 2234 5615 digits Prime
b = 327
n = 7 18 digits Prime
n = 8 21 digits Prime
n = 676 1700 digits Prime
n = 3195 8034 digits PRP
b = 328
n = 6 16 digits Prime
n = 15 38 digits Prime
n = 787 1980 digits Prime
n = 8947 22510 digits Mar 2026 PRP Alfred Reich
b = 329
n = 4 11 digits Prime
n = 16 41 digits Prime
n = 26 66 digits Prime
n = 116 292 digits Prime
n = 210 529 digits Prime
n = 8066 20304 digits Mar 2026 PRP Alfred Reich
b = 330
n = 2 6 digits Prime
n = 4 11 digits Prime
n = 9 23 digits Prime
n = 14 36 digits Prime
n = 63 159 digits Prime
n = 955 2406 digits Prime
n = 1856 4675 digits Prime
n = 6388 16089 digits Mar 2026 PRP Alfred Reich
n = 12542 31588 digits Mar 2026 PRP Alfred Reich
b = 331
n = 2 6 digits Prime
n = 6 16 digits Prime
n = 18 46 digits Prime
n = 61 154 digits Prime
n = 81 205 digits Prime
n = 115 290 digits Prime
n = 673 1696 digits Prime
n = 756 1905 digits Prime
n = 1270 3201 digits Prime
n = 8700 21923 digits Mar 2026 PRP Alfred Reich
n = 20308 51173 digits Mar 2026 PRP Alfred Reich
n = 22129 55762 digits Mar 2026 PRP Alfred Reich
n = 29016 73116 digits Mar 2026 PRP Alfred Reich
b = 332
n = 12 31 digits Prime
n = 40 101 digits Prime
n = 56 142 digits Prime
n = 76 192 digits Prime
n = 444 1120 digits Prime
b = 333
n = 33564 84664 digits Apr 2026 PRP Alfred Reich
b = 334
n = 3 8 digits Prime
n = 4 11 digits Prime
n = 14 36 digits Prime
n = 15 38 digits Prime
n = 120 303 digits Prime
n = 240 606 digits Prime
b = 335
n = 2 6 digits Prime
n = 12 31 digits Prime
n = 98 248 digits Prime
n = 10878 27468 digits Mar 2026 PRP Alfred Reich
n = 19688 49714 digits Mar 2026 PRP Alfred Reich
b = 336
n = 10 26 digits Prime
n = 225 569 digits Prime
n = 339 857 digits Prime
n = 795 2009 digits Prime
n = 1086 2744 digits Prime
b = 337
n = 36 91 digits Prime
n = 163 413 digits Prime
n = 248 627 digits Prime
n = 975 2465 digits Prime
n = 1671 4224 digits Prime
b = 338
n = 30 76 digits Prime
n = 132 334 digits Prime
b = 339
n = 2 6 digits Prime
n = 10 26 digits Prime
n = 4515 11424 digits Mar 2026 PRP Alfred Reich
n = 7226 18284 digits Mar 2026 PRP Alfred Reich
n = 12735 32223 digits Mar 2026 PRP Alfred Reich
n = 19296 48823 digits Mar 2026 PRP Alfred Reich
b = 340
n = 14 36 digits Prime
n = 33 84 digits Prime
n = 1977 5005 digits Mar 2026 Prime Alfred Reich
n = 2745 6949 digits Mar 2026 PRP Alfred Reich
n = 26360 66730 digits Mar 2026 PRP Alfred Reich
b = 341
n = 82 208 digits Prime
n = 168 426 digits Prime
n = 328 831 digits Prime
n = 522 1323 digits Mar 2026 Prime Alfred Reich
n = 3810 9650 digits Mar 2026 PRP Alfred Reich
n = 6108 15471 digits Mar 2026 PRP Alfred Reich
n = 8772 22218 digits Mar 2026 PRP Alfred Reich
b = 342
n = 152 386 digits Prime
n = 201 510 digits Prime
b = 343
n = 2 6 digits Prime
n = 3 8 digits Prime
n = 152 386 digits Prime
n = 1314 3332 digits Prime
n = 12910 32731 digits Mar 2026 PRP Alfred Reich
b = 344
n = 4 11 digits Prime
n = 64 163 digits Prime
n = 3748 9508 digits Mar 2026 PRP Alfred Reich
n = 21274 53963 digits Mar 2026 PRP Alfred Reich
b = 345
n = 46 117 digits Prime
n = 64 163 digits Prime
n = 150 381 digits Prime
n = 194 493 digits Prime
n = 512 1300 digits Mar 2026 Prime Alfred Reich
n = 2319 5886 digits Mar 2026 Prime Alfred Reich
n = 27631 70123 digits Mar 2026 PRP Alfred Reich
n = 33763 85685 digits Apr 2026 PRP Alfred Reich
b = 346
n = 9 23 digits Prime
n = 13 34 digits Prime
n = 18 46 digits Prime
n = 151 384 digits Prime
n = 318 808 digits Prime
n = 583 1481 digits Mar 2026 Prime Alfred Reich
n = 11068 28103 digits Mar 2026 PRP Alfred Reich
b = 347
n = 12 31 digits Prime
n = 68 173 digits Prime
n = 5000 12702 digits Mar 2026 PRP Alfred Reich
b = 348
n = 3 8 digits Prime
n = 6 16 digits Prime
n = 1676 4260 digits Mar 2026 Prime Alfred Reich
n = 5708 14508 digits Mar 2026 PRP Alfred Reich
b = 349
n = 2 6 digits Prime
n = 6 16 digits Prime
n = 13 34 digits Prime
n = 43 110 digits Prime
n = 128 326 digits Prime
n = 135 344 digits Prime
n = 331 842 digits Prime
b = 350
n = 2 6 digits Prime
n = 4 11 digits Prime
n = 4220 10736 digits Mar 2026 PRP Alfred Reich
b = 351
n = 2 6 digits Prime
n = 4 11 digits Prime
n = 10 26 digits Prime
n = 37 95 digits Prime
n = 86 219 digits Prime
n = 135 344 digits Prime
n = 1722 4384 digits Mar 2026 Prime Alfred Reich
n = 3130 7967 digits Mar 2026 Prime Alfred Reich
n = 10074 25642 digits Mar 2026 PRP Alfred Reich
n = 11925 30353 digits Mar 2026 PRP Alfred Reich
n = 20806 52958 digits Mar 2026 PRP Alfred Reich
b = 352
n = 3 8 digits Prime
n = 7 18 digits Prime
n = 60 153 digits Prime
n = 136 347 digits Prime
n = 417 1062 digits Mar 2026 Prime Alfred Reich
n = 663 1689 digits Mar 2026 Prime Alfred Reich
n = 711 1811 digits Mar 2026 Prime Alfred Reich
n = 2252 5735 digits Mar 2026 Prime Alfred Reich
n = 2484 6326 digits Mar 2026 Prime Alfred Reich
n = 4351 11081 digits Mar 2026 PRP Alfred Reich
b = 353
n = 4 11 digits Prime
n = 22 57 digits Prime
n = 26 67 digits Prime
b = 354
n = 2 6 digits Prime
n = 446 1137 digits Mar 2026 Prime Alfred Reich
n = 1656 4222 digits Mar 2026 Prime Alfred Reich
n = 1974 5032 digits Mar 2026 Prime Alfred Reich
b = 355
n = 33 85 digits Prime
n = 43 110 digits Prime
n = 54 138 digits Prime
n = 439 1120 digits Mar 2026 Prime Alfred Reich
b = 356
n = 8 21 digits Prime
n = 138 353 digits Prime
n = 514 1312 digits Mar 2026 Prime Alfred Reich
b = 357
n = 28 72 digits Prime
n = 213 544 digits Prime
n = 252 644 digits Prime
n = 405 1034 digits Mar 2026 Prime Alfred Reich
n = 26824 68473 digits Mar 2026 PRP Alfred Reich
b = 358
n = 2 6 digits Prime
n = 27 69 digits Prime
n = 55 141 digits Prime
n = 639 1632 digits Mar 2026 Prime Alfred Reich
n = 2574 6574 digits Mar 2026 Prime Alfred Reich
n = 6043 15434 digits Mar 2026 PRP Alfred Reich
n = 27399 69974 digits Mar 2026 PRP Alfred Reich
b = 359
n = 874 2234 digits Mar 2026 Prime Alfred Reich
n = 4010 10246 digits Mar 2026 PRP Alfred Reich
n = 19594 50065 digits Mar 2026 PRP Alfred Reich
b = 360
n = 2 6 digits Prime
n = 3 8 digits Prime
n = 8 21 digits Prime
n = 16 41 digits Prime
n = 51 131 digits Prime
n = 1167 2984 digits Mar 2026 Prime Alfred Reich
n = 2121 5422 digits Mar 2026 Prime Alfred Reich
n = 7939 20295 digits Mar 2026 PRP Alfred Reich
n = 11096 28365 digits Mar 2026 PRP Alfred Reich
n = 33343 85235 digits Apr 2026 PRP Alfred Reich
b = 361
n = 2 6 digits Prime
n = 260 665 digits Prime
n = 2156 5514 digits Mar 2026 Prime Alfred Reich
n = 3237 8279 digits Mar 2026 PRP Alfred Reich
n = 13062 33407 digits Mar 2026 PRP Alfred Reich
b = 363
n = 4 11 digits Prime
n = 16 41 digits Prime
n = 740 1895 digits Mar 2026 Prime Alfred Reich
n = 1135 2906 digits Mar 2026 Prime Alfred Reich
n = 1807 4626 digits Mar 2026 Prime Alfred Reich
n = 7060 18073 digits Mar 2026 PRP Alfred Reich
n = 11608 29716 digits Mar 2026 PRP Alfred Reich
n = 22830 58443 digits Mar 2026 PRP Alfred Reich
b = 364
n = 2 6 digits Prime
n = 13 34 digits Prime
n = 56 144 digits Prime
n = 168 431 digits Prime
n = 652 1670 digits Mar 2026 Prime Alfred Reich
n = 2095 5366 digits Mar 2026 Prime Alfred Reich
n = 4400 11269 digits Mar 2026 PRP Alfred Reich
b = 365
n = 32 82 digits Prime
n = 1228 3147 digits Mar 2026 Prime Alfred Reich
n = 3718 9527 digits Mar 2026 PRP Alfred Reich
n = 3846 9855 digits Mar 2026 PRP Alfred Reich
n = 6076 15569 digits Mar 2026 PRP Alfred Reich
n = 6802 17429 digits Mar 2026 PRP Alfred Reich
n = 29040 74409 digits Mar 2026 PRP Alfred Reich
b = 366
n = 3 8 digits Prime
n = 4 11 digits Prime
n = 10 26 digits Prime
n = 170 436 digits Prime
n = 218 559 digits Prime
n = 226 580 digits Prime
n = 1160 2974 digits Mar 2026 Prime Alfred Reich
n = 2595 6653 digits Mar 2026 Prime Alfred Reich
n = 3331 8539 digits Mar 2026 PRP Alfred Reich
n = 17749 45500 digits Mar 2026 PRP Alfred Reich
b = 367
n = 3 8 digits Prime
n = 8 21 digits Prime
n = 12 31 digits Prime
n = 843 2163 digits Mar 2026 Prime Alfred Reich
n = 1340 3437 digits Mar 2026 Prime Alfred Reich
n = 3057 7841 digits Mar 2026 PRP Alfred Reich
n = 16820 43138 digits Mar 2026 PRP Alfred Reich
b = 368
n = 18 47 digits Prime
n = 522 1340 digits Mar 2026 Prime Alfred Reich
n = 1884 4835 digits Mar 2026 Prime Alfred Reich
b = 369
n = 20 52 digits Prime
n = 30 78 digits Prime
n = 44 113 digits Prime
n = 62 160 digits Prime
n = 72 185 digits Prime
n = 97 250 digits Prime
n = 2730 7008 digits Mar 2026 PRP Alfred Reich
n = 3705 9511 digits Mar 2026 PRP Alfred Reich
n = 6516 16727 digits Mar 2026 PRP Alfred Reich
b = 370
n = 9 24 digits Prime
n = 21 54 digits Prime
n = 38 98 digits Prime
n = 1297 3331 digits Mar 2026 Prime Alfred Reich
n = 1888 4849 digits Mar 2026 Prime Alfred Reich
n = 13665 35095 digits Mar 2026 PRP Alfred Reich
b = 371
n = 6 16 digits Prime
n = 18 47 digits Prime
n = 98 252 digits Prime
n = 102 263 digits Prime
n = 678 1743 digits Mar 2026 Prime Alfred Reich
b = 372
n = 40 103 digits Prime
n = 57 147 digits Prime
n = 141 363 digits Prime
n = 2076 5337 digits Mar 2026 Prime Alfred Reich
n = 2311 5941 digits Mar 2026 Prime Alfred Reich
b = 373
n = 2 6 digits Prime
n = 4 11 digits Prime
n = 6 16 digits Prime
n = 42 109 digits Prime
n = 46 119 digits Prime
n = 330 849 digits Prime
n = 2319 5964 digits Mar 2026 Prime Alfred Reich
n = 2542 6538 digits Mar 2026 Prime Alfred Reich
b = 374
n = 2 6 digits Prime
n = 32 83 digits Prime
n = 80 206 digits Prime
b = 375
n = 6 16 digits Prime
n = 18 47 digits Prime
n = 24 62 digits Prime
n = 702 1807 digits Mar 2026 Prime Alfred Reich
n = 2274 5854 digits Mar 2026 Prime Alfred Reich
n = 5940 15290 digits Mar 2026 PRP Alfred Reich
n = 17472 44974 digits Mar 2026 PRP Alfred Reich
n = 27050 69628 digits Mar 2026 PRP Alfred Reich
n = 32496 83646 digits Apr 2026 PRP Alfred Reich
b = 376
n = 3 8 digits Prime
n = 141 364 digits Prime
n = 6502 16744 digits Mar 2026 PRP Alfred Reich
b = 377
n = 384 990 digits Mar 2026 Prime Alfred Reich
n = 736 1897 digits Mar 2026 Prime Alfred Reich
b = 378
n = 2 6 digits Prime
n = 187 482 digits Prime
n = 756 1949 digits Mar 2026 Prime Alfred Reich
n = 1210 3119 digits Mar 2026 Prime Alfred Reich
n = 3896 10042 digits Mar 2026 PRP Alfred Reich
n = 4602 11862 digits Mar 2026 PRP Alfred Reich
n = 5407 13937 digits Mar 2026 PRP Alfred Reich
b = 379
n = 3 8 digits Prime
n = 15 39 digits Prime
n = 28 73 digits Prime
n = 50 129 digits Prime
n = 201 519 digits Prime
n = 974 2512 digits Mar 2026 Prime Alfred Reich
n = 1039 2680 digits Mar 2026 Prime Alfred Reich
n = 5018 12940 digits Mar 2026 PRP Alfred Reich
n = 8798 22687 digits Mar 2026 PRP Alfred Reich
n = 9283 23938 digits Mar 2026 PRP Alfred Reich
n = 32294 83275 digits Apr 2026 PRP Alfred Reich
b = 380
n = 2 6 digits Prime
n = 6 16 digits Prime
n = 18 47 digits Prime
n = 28 73 digits Prime
n = 80 207 digits Prime
n = 1424 3674 digits Mar 2026 Prime Alfred Reich
n = 6494 16754 digits Mar 2026 PRP Alfred Reich
n = 10906 28136 digits Mar 2026 PRP Alfred Reich
b = 381
n = 3 8 digits Prime
n = 7 19 digits Prime
n = 33 86 digits Prime
n = 144 372 digits Prime
n = 268 692 digits Prime
n = 716 1848 digits Mar 2026 Prime Alfred Reich
n = 8428 21753 digits Mar 2026 PRP Alfred Reich
b = 382
n = 276 713 digits Prime
b = 383
n = 54 140 digits Prime
n = 56 145 digits Prime
n = 96 248 digits Prime
n = 870 2248 digits Mar 2026 Prime Alfred Reich
n = 21764 56221 digits Mar 2026 PRP Alfred Reich
n = 35434 91534 digits Jun 2026 PRP Alfred Reich
b = 384
n = 28 73 digits Prime
n = 472 1220 digits Mar 2026 Prime Alfred Reich
n = 525 1357 digits Mar 2026 Prime Alfred Reich
n = 17583 45441 digits Mar 2026 PRP Alfred Reich
b = 385
n = 2 6 digits Prime
n = 6 16 digits Prime
n = 7 19 digits Prime
n = 8 21 digits Prime
n = 16 42 digits Prime
n = 72 187 digits Prime
n = 387 1001 digits Mar 2026 Prime Alfred Reich
n = 567 1466 digits Mar 2026 Prime Alfred Reich
n = 994 2570 digits Mar 2026 Prime Alfred Reich
n = 1164 3010 digits Mar 2026 Prime Alfred Reich
n = 1695 4383 digits Mar 2026 Prime Alfred Reich
n = 3536 9143 digits Mar 2026 PRP Alfred Reich
b = 386
n = 2 6 digits Prime
n = 6 16 digits Prime
n = 12 32 digits Prime
b = 387
n = 7 19 digits Prime
n = 9 24 digits Prime
n = 21 55 digits Prime
n = 24 63 digits Prime
n = 63 164 digits Prime
n = 127 329 digits Prime
n = 284 735 digits Prime
n = 1297 3357 digits Mar 2026 Prime Alfred Reich
n = 3129 8097 digits Mar 2026 PRP Alfred Reich
n = 4429 11461 digits Mar 2026 PRP Alfred Reich
n = 31532 81596 digits Mar 2026 PRP Alfred Reich
n = 34507 89295 digits Apr 2026 PRP Alfred Reich
b = 388
n = 450 1165 digits Mar 2026 Prime Alfred Reich
n = 1274 3299 digits Mar 2026 Prime Alfred Reich
b = 389
n = 1656 4289 digits Mar 2026 Prime Alfred Reich
n = 2376 6154 digits Mar 2026 Prime Alfred Reich
b = 390
n = 4 11 digits Prime
n = 14 37 digits Prime
n = 22 58 digits Prime
n = 34 89 digits Prime
n = 99 257 digits Prime
n = 188 488 digits Prime
n = 1196 3099 digits Mar 2026 Prime Alfred Reich
n = 5246 13593 digits Mar 2026 PRP Alfred Reich
n = 11854 30715 digits Mar 2026 PRP Alfred Reich
b = 391
n = 2 6 digits Prime
n = 3 8 digits Prime
n = 32 83 digits Prime
n = 104 270 digits Prime
n = 123 319 digits Prime
n = 156 405 digits Prime
n = 1018 2639 digits Mar 2026 Prime Alfred Reich
n = 3178 8238 digits Mar 2026 PRP Alfred Reich
n = 5370 13920 digits Mar 2026 PRP Alfred Reich
n = 19200 49770 digits Mar 2026 PRP Alfred Reich
n = 23157 60028 digits Mar 2026 PRP Alfred Reich
n = 34140 88497 digits Apr 2026 PRP Alfred Reich
n = 34407 89190 digits Apr 2026 PRP Alfred Reich
b = 393
n = 2 6 digits Prime
n = 6 16 digits Prime
n = 8 21 digits Prime
n = 16 42 digits Prime
n = 31 81 digits Prime
n = 86 224 digits Prime
n = 106 276 digits Prime
n = 343 890 digits Prime
n = 1568 4069 digits Mar 2026 Prime Alfred Reich
n = 5299 13748 digits Mar 2026 PRP Alfred Reich
b = 394
n = 204 530 digits Prime
n = 346 899 digits Prime
n = 5364 13923 digits Mar 2026 PRP Alfred Reich
n = 44151 114594 digits Mar 2026 PRP Alfred Reich
n = 85431 221736 digits Mar 2026 PRP Alfred Reich
b = 395
n = 2 6 digits Prime
n = 10 26 digits Prime
n = 3370 8751 digits Mar 2026 Prime Alfred Reich
n = 12622 32775 digits Mar 2026 PRP Alfred Reich
n = 47226 122627 digits Mar 2026 PRP Alfred Reich
b = 396
n = 2 6 digits Prime
n = 4796 12459 digits Mar 2026 PRP Alfred Reich
b = 397
n = 4 11 digits Prime
n = 55 143 digits Prime
n = 17527 45550 digits Mar 2026 PRP Alfred Reich
b = 398
n = 4 11 digits Prime
n = 8 21 digits Prime
n = 368 957 digits Prime
n = 1612 4192 digits Mar 2026 Prime Alfred Reich
n = 3162 8221 digits Mar 2026 PRP Alfred Reich
n = 13868 36056 digits Mar 2026 PRP Alfred Reich
n = 33170 86239 digits Mar 2026 PRP Alfred Reich
b = 399
n = 4 11 digits Prime
n = 133 346 digits Prime
n = 134 349 digits Prime
n = 516 1343 digits Mar 2026 Prime Alfred Reich
n = 745 1938 digits Mar 2026 Prime Alfred Reich
n = 13430 34932 digits Mar 2026 PRP Alfred Reich
n = 29240 76053 digits Mar 2026 PRP Alfred Reich
n = 61084 158878 digits Mar 2026 PRP Alfred Reich
b = 400
n = 39 102 digits Prime
n = 90 235 digits Prime
b = 401
n = 2 6 digits Prime
n = 6 16 digits Prime
n = 786 2047 digits Mar 2026 Prime Alfred Reich
n = 2978 7753 digits Mar 2026 PRP Alfred Reich
b = 402
n = 12 32 digits Prime
n = 36 94 digits Prime
n = 5217 13587 digits Mar 2026 PRP Alfred Reich
b = 403
n = 216 563 digits Prime
b = 404
n = 18 47 digits Prime
n = 22 58 digits Prime
n = 32 84 digits Prime
n = 48 126 digits Prime
n = 102 266 digits Prime
n = 678 1768 digits Mar 2026 Prime Alfred Reich
n = 3176 8278 digits Mar 2026 PRP Alfred Reich
n = 32236 84020 digits Mar 2026 PRP Alfred Reich
b = 405
n = 2 6 digits Prime
n = 276 720 digits Prime
n = 7336 19129 digits Mar 2026 PRP Alfred Reich
n = 73192 190845 digits Mar 2026 PRP Alfred Reich
b = 406
n = 4 11 digits Prime
n = 7 19 digits Prime
n = 12 32 digits Prime
n = 16 42 digits Prime
n = 31 81 digits Prime
n = 96 251 digits Prime
n = 232 606 digits Prime
n = 520 1357 digits Mar 2026 Prime Alfred Reich
n = 897 2340 digits Mar 2026 Prime Alfred Reich
n = 987 2575 digits Mar 2026 Prime Alfred Reich
n = 8407 21930 digits Mar 2026 PRP Alfred Reich
n = 39922 104138 digits Mar 2026 PRP Alfred Reich
n = 96126 250748 digits May 2026 PRP Alfred Reich
b = 407
n = 4 11 digits Prime
n = 84 220 digits Prime
n = 26088 68080 digits Mar 2026 PRP Alfred Reich
b = 408
n = 2 6 digits Prime
n = 4 11 digits Prime
n = 7 19 digits Prime
n = 27 71 digits Prime
n = 88 230 digits Prime
n = 352 919 digits Prime
n = 724 1891 digits Mar 2026 Prime Alfred Reich
n = 5620 14672 digits Mar 2026 PRP Alfred Reich
n = 74564 194662 digits Mar 2026 PRP Alfred Reich
b = 409
n = 4 11 digits Prime
n = 8 21 digits Prime
n = 69 181 digits Prime
n = 886 2314 digits Mar 2026 Prime Alfred Reich
n = 1012 2644 digits Mar 2026 Prime Alfred Reich
n = 1214 3171 digits Mar 2026 Prime Alfred Reich
n = 21012 54878 digits Mar 2026 PRP Alfred Reich
b = 410
n = 546 1427 digits Mar 2026 Prime Alfred Reich
b = 411
n = 33 87 digits Prime
n = 64 168 digits Prime
n = 153 400 digits Prime
n = 4638 12123 digits Mar 2026 PRP Alfred Reich
n = 6866 17947 digits Mar 2026 PRP Alfred Reich
n = 46842 122438 digits Mar 2026 PRP Alfred Reich
b = 412
n = 3 8 digits Prime
n = 237 620 digits Prime
n = 255 667 digits Prime
n = 1060 2772 digits Mar 2026 Prime Alfred Reich
n = 55567 145302 digits Mar 2026 PRP Alfred Reich
b = 413
n = 12 32 digits Prime
n = 6160 16115 digits Mar 2026 PRP Alfred Reich
n = 10144 26537 digits Mar 2026 PRP Alfred Reich
b = 414
n = 6 16 digits Prime
n = 30 79 digits Prime
n = 255 668 digits Prime
n = 1129 2955 digits Mar 2026 Prime Alfred Reich
n = 10246 26814 digits Mar 2026 PRP Alfred Reich
b = 415
n = 15 40 digits Prime
n = 138 362 digits Prime
n = 280 734 digits Prime
n = 589 1543 digits Mar 2026 Prime Alfred Reich
n = 1117 2925 digits Mar 2026 Prime Alfred Reich
n = 1441 3773 digits Mar 2026 Prime Alfred Reich
n = 1872 4901 digits Mar 2026 Prime Alfred Reich
b = 416
n = 20 53 digits Prime
n = 80 210 digits Prime
n = 11424 29921 digits Mar 2026 PRP Alfred Reich
n = 15820 41435 digits Mar 2026 PRP Alfred Reich
b = 417
n = 3 8 digits Prime
n = 12 32 digits Prime
n = 35316 92533 digits Jun 2026 PRP Alfred Reich
b = 418
n = 2 6 digits Prime
n = 3 8 digits Prime
n = 22 58 digits Prime
n = 43 113 digits Prime
n = 48 126 digits Prime
n = 50 132 digits Prime
n = 64 168 digits Prime
n = 96 252 digits Prime
n = 112 294 digits Prime
n = 435 1141 digits Mar 2026 Prime Alfred Reich
n = 3459 9067 digits Mar 2026 PRP Alfred Reich
n = 4575 11992 digits Mar 2026 PRP Alfred Reich
n = 22548 59103 digits Mar 2026 PRP Alfred Reich
n = 34282 89860 digits Apr 2026 PRP Alfred Reich
b = 419
n = 2 6 digits Prime
n = 208 546 digits Prime
n = 230 604 digits Prime
n = 232 609 digits Prime
n = 352 924 digits Prime
n = 1178 3089 digits Mar 2026 Prime Alfred Reich
n = 24668 64685 digits Mar 2026 PRP Alfred Reich
b = 420
n = 2 6 digits Prime
n = 6 16 digits Prime
n = 16 42 digits Prime
n = 18 48 digits Prime
n = 22 58 digits Prime
n = 68 179 digits Prime
n = 73 192 digits Prime
n = 398 1045 digits Mar 2026 Prime Alfred Reich
b = 421
n = 3 8 digits Prime
n = 14 37 digits Prime
n = 50 132 digits Prime
n = 1759 4617 digits Mar 2026 Prime Alfred Reich
b = 423
n = 2 6 digits Prime
n = 8 22 digits Prime
n = 54 142 digits Prime
n = 60 158 digits Prime
n = 76 200 digits Prime
n = 211 555 digits Prime
n = 1322 3473 digits Mar 2026 Prime Alfred Reich
n = 2660 6987 digits Mar 2026 PRP Alfred Reich
n = 4804 12617 digits Mar 2026 PRP Alfred Reich
n = 4984 13090 digits Mar 2026 PRP Alfred Reich
n = 9816 25781 digits Mar 2026 PRP Alfred Reich
b = 424
n = 3 8 digits Prime
n = 8 22 digits Prime
n = 14 37 digits Prime
n = 18 48 digits Prime
n = 50 132 digits Prime
n = 138 363 digits Prime
n = 153 402 digits Prime
n = 1100 2891 digits Mar 2026 Prime Alfred Reich
n = 16503 43360 digits Mar 2026 PRP Alfred Reich
n = 23904 62805 digits Mar 2026 PRP Alfred Reich
n = 27632 72600 digits Mar 2026 PRP Alfred Reich
b = 425
n = 436 1146 digits Mar 2026 Prime Alfred Reich
n = 2580 6782 digits Mar 2026 Prime Alfred Reich
n = 2756 7244 digits Mar 2026 PRP Alfred Reich
b = 426
n = 3 8 digits Prime
n = 8 22 digits Prime
n = 28 74 digits Prime
n = 75 198 digits Prime
n = 586 1541 digits Mar 2026 Prime Alfred Reich
n = 1509 3968 digits Mar 2026 Prime Alfred Reich
b = 428
n = 2 6 digits Prime
n = 28 74 digits Prime
n = 1442 3795 digits Mar 2026 Prime Alfred Reich
n = 2162 5690 digits Mar 2026 Prime Alfred Reich
n = 2300 6053 digits Mar 2026 Prime Alfred Reich
n = 16802 44214 digits Mar 2026 PRP Alfred Reich
b = 429
n = 3 8 digits Prime
n = 8 22 digits Prime
n = 18 48 digits Prime
n = 97 256 digits Prime
n = 116 306 digits Prime
n = 376 990 digits Prime
n = 1918 5050 digits Mar 2026 Prime Alfred Reich
n = 6699 17635 digits Mar 2026 PRP Alfred Reich
b = 430
n = 3 8 digits Prime
n = 30 80 digits Prime
n = 1465 3859 digits Mar 2026 Prime Alfred Reich
n = 2259 5950 digits Mar 2026 Prime Alfred Reich
n = 2311 6086 digits Mar 2026 Prime Alfred Reich
n = 2536 6679 digits Mar 2026 Prime Alfred Reich
n = 5511 14514 digits Mar 2026 PRP Alfred Reich
n = 10911 28734 digits Mar 2026 PRP Alfred Reich
n = 13722 36137 digits Mar 2026 PRP Alfred Reich
n = 15418 40603 digits Mar 2026 PRP Alfred Reich
b = 431
n = 2 6 digits Prime
b = 432
n = 3 8 digits Prime
n = 13 35 digits Prime
n = 321 846 digits Prime
n = 1149 3029 digits Mar 2026 Prime Alfred Reich
n = 6451 17002 digits Mar 2026 PRP Alfred Reich
n = 6876 18122 digits Mar 2026 PRP Alfred Reich
n = 15216 40102 digits Mar 2026 PRP Alfred Reich
b = 433
n = 2 6 digits Prime
n = 148 391 digits Prime
n = 262 691 digits Prime
n = 742 1957 digits Mar 2026 Prime Alfred Reich
n = 15612 41161 digits Mar 2026 PRP Alfred Reich
n = 20718 54623 digits Mar 2026 PRP Alfred Reich
b = 434
n = 8 22 digits Prime
n = 274 723 digits Prime
n = 584 1541 digits Mar 2026 Prime Alfred Reich
n = 33378 88035 digits Apr 2026 PRP Alfred Reich
b = 435
n = 9 24 digits Prime
n = 152 402 digits Prime
n = 4042 10665 digits Mar 2026 PRP Alfred Reich
n = 6746 17800 digits Mar 2026 PRP Alfred Reich
n = 25135 66319 digits Mar 2026 PRP Alfred Reich
b = 436
n = 104 275 digits Prime
n = 120 317 digits Prime
n = 950 2508 digits Mar 2026 Prime Alfred Reich
n = 2703 7135 digits Mar 2026 PRP Alfred Reich
n = 3093 8164 digits Mar 2026 PRP Alfred Reich
b = 437
n = 8 22 digits Prime
n = 208 550 digits Prime
n = 1832 4838 digits Mar 2026 Prime Alfred Reich
n = 2816 7436 digits Mar 2026 PRP Alfred Reich
n = 5968 15759 digits Mar 2026 PRP Alfred Reich
b = 438
n = 6 16 digits Prime
n = 375 991 digits Prime
n = 692 1828 digits Mar 2026 Prime Alfred Reich
n = 4040 10672 digits Mar 2026 PRP Alfred Reich
n = 25484 67316 digits Mar 2026 PRP Alfred Reich
b = 439
n = 10 27 digits Prime
n = 16 43 digits Prime
n = 64 170 digits Prime
n = 208 550 digits Prime
n = 8461 22358 digits Mar 2026 PRP Alfred Reich
n = 12001 31713 digits Mar 2026 PRP Alfred Reich
n = 29455 77834 digits Mar 2026 PRP Alfred Reich
b = 440
n = 8 22 digits Prime
n = 32 85 digits Prime
n = 1772 4685 digits Mar 2026 Prime Alfred Reich
n = 5046 13339 digits Mar 2026 PRP Alfred Reich
b = 441
n = 195 516 digits Prime
n = 399 1056 digits Mar 2026 Prime Alfred Reich
n = 512 1354 digits Mar 2026 Prime Alfred Reich
n = 15172 40122 digits Mar 2026 PRP Alfred Reich
n = 26234 69375 digits Mar 2026 PRP Alfred Reich
b = 442
n = 27 72 digits Prime
n = 52 138 digits Prime
n = 4384 11598 digits Mar 2026 PRP Alfred Reich
n = 24612 65110 digits Mar 2026 PRP Alfred Reich
b = 443
n = 6 16 digits Prime
n = 288 763 digits Prime
b = 444
n = 3 8 digits Prime
n = 13 35 digits Prime
n = 14 38 digits Prime
n = 26 69 digits Prime
n = 152 403 digits Prime
n = 207 549 digits Prime
n = 904 2394 digits Mar 2026 Prime Alfred Reich
n = 2530 6698 digits Mar 2026 Prime Alfred Reich
b = 445
n = 2 6 digits Prime
n = 22956 60796 digits Mar 2026 PRP Alfred Reich
b = 446
n = 8 22 digits Prime
n = 56 149 digits Prime
n = 70 186 digits Prime
n = 98 260 digits Prime
n = 15552 41203 digits Mar 2026 PRP Alfred Reich
b = 447
n = 8 22 digits Prime
n = 15 40 digits Prime
n = 45 120 digits Prime
n = 61 162 digits Prime
n = 11224 29748 digits Mar 2026 PRP Alfred Reich
n = 23336 61848 digits Mar 2026 PRP Alfred Reich
b = 448
n = 2 6 digits Prime
n = 12 32 digits Prime
n = 826 2190 digits Mar 2026 Prime Alfred Reich
n = 5608 14869 digits Mar 2026 PRP Alfred Reich
n = 19032 50460 digits Mar 2026 PRP Alfred Reich
n = 22210 58885 digits Mar 2026 PRP Alfred Reich
n = 30367 80512 digits Mar 2026 PRP Alfred Reich
b = 449
n = 2 6 digits Prime
n = 20 54 digits Prime
n = 766 2032 digits Mar 2026 Prime Alfred Reich
n = 17584 46638 digits Mar 2026 PRP Alfred Reich
b = 450
n = 2 6 digits Prime
n = 3 8 digits Prime
n = 15 40 digits Prime
n = 159 422 digits Prime
n = 700 1858 digits Mar 2026 Prime Alfred Reich
b = 451
n = 8 22 digits Prime
n = 12 32 digits Prime
n = 142 377 digits Prime
n = 26864 71302 digits Mar 2026 PRP Alfred Reich
b = 453
n = 2 6 digits Prime
n = 58 155 digits Prime
b = 454
n = 3 8 digits Prime
n = 16 43 digits Prime
n = 18 48 digits Prime
n = 49 131 digits Prime
n = 580 1542 digits Mar 2026 Prime Alfred Reich
n = 1166 3099 digits Mar 2026 Prime Alfred Reich
n = 2095 5567 digits Mar 2026 Prime Alfred Reich
n = 20600 54736 digits Mar 2026 PRP Alfred Reich
b = 455
n = 2 6 digits Prime
n = 4 11 digits Prime
n = 90 240 digits Prime
n = 152 405 digits Prime
n = 5502 14625 digits Mar 2026 PRP Alfred Reich
b = 456
n = 2 6 digits Prime
n = 7 19 digits Prime
n = 27 72 digits Prime
n = 40 107 digits Prime
n = 110 293 digits Prime
n = 1057 2811 digits Mar 2026 Prime Alfred Reich
n = 6170 16406 digits Mar 2026 PRP Alfred Reich
b = 457
n = 87 232 digits Prime
n = 339 902 digits Prime
n = 620 1650 digits Mar 2026 Prime Alfred Reich
n = 6560 17450 digits Mar 2026 PRP Alfred Reich
n = 7933 21102 digits Mar 2026 PRP Alfred Reich
n = 10915 29033 digits Mar 2026 PRP Alfred Reich
n = 23629 62852 digits Mar 2026 PRP Alfred Reich
b = 458
n = 14 38 digits Prime
n = 348 926 digits Prime
n = 638 1698 digits Mar 2026 Prime Alfred Reich
n = 17360 46193 digits Mar 2026 PRP Alfred Reich
n = 29120 77485 digits Mar 2026 PRP Alfred Reich
b = 459
n = 3 8 digits Prime
n = 60 160 digits Prime
n = 110 293 digits Prime
n = 248 661 digits Prime
n = 2852 7592 digits Mar 2026 PRP Alfred Reich
b = 460
n = 4 11 digits Prime
n = 6 16 digits Prime
n = 14 38 digits Prime
n = 55 147 digits Prime
n = 174 464 digits Prime
n = 7376 19641 digits Mar 2026 PRP Alfred Reich
b = 461
n = 2 6 digits Prime
b = 462
n = 7 19 digits Prime
n = 20 54 digits Prime
n = 55 147 digits Prime
n = 388 1034 digits Mar 2026 Prime Alfred Reich
n = 480 1280 digits Mar 2026 Prime Alfred Reich
n = 499 1330 digits Mar 2026 Prime Alfred Reich
n = 711 1895 digits Mar 2026 Prime Alfred Reich
n = 1035 2758 digits Mar 2026 Prime Alfred Reich
n = 29092 77520 digits Mar 2026 PRP Alfred Reich
b = 463
n = 2 6 digits Prime
n = 4 11 digits Prime
n = 20 54 digits Prime
n = 128 342 digits Prime
n = 214 571 digits Prime
n = 270 720 digits Prime
n = 763 2034 digits Mar 2026 Prime Alfred Reich
n = 4162 11095 digits Mar 2026 PRP Alfred Reich
n = 14104 37596 digits Mar 2026 PRP Alfred Reich
b = 464
n = 58 155 digits Prime
n = 34972 93254 digits Apr 2026 PRP Alfred Reich
b = 465
n = 13 35 digits Prime
n = 20 54 digits Prime
n = 55 147 digits Prime
n = 480 1281 digits Mar 2026 Prime Alfred Reich
b = 466
n = 3 9 digits Prime
n = 6 17 digits Prime
n = 84 225 digits Prime
n = 176 470 digits Prime
n = 543 1449 digits Mar 2026 Prime Alfred Reich
b = 468
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 26 70 digits Prime
n = 36 97 digits Prime
n = 542 1448 digits Mar 2026 Prime Alfred Reich
n = 3375 9013 digits Mar 2026 PRP Alfred Reich
b = 469
n = 3 9 digits Prime
n = 4 11 digits Prime
n = 6 17 digits Prime
n = 21 57 digits Prime
n = 368 983 digits Prime
n = 427 1141 digits Mar 2026 Prime Alfred Reich
n = 10288 27482 digits Mar 2026 PRP Alfred Reich
n = 19761 52786 digits Mar 2026 PRP Alfred Reich
b = 470
n = 338 904 digits Prime
n = 1706 4559 digits Mar 2026 Prime Alfred Reich
b = 471
n = 2 6 digits Prime
n = 6 17 digits Prime
n = 304 813 digits Prime
n = 1699 4542 digits Mar 2026 Prime Alfred Reich
b = 472
n = 3 9 digits Prime
n = 4 11 digits Prime
n = 9 25 digits Prime
n = 16 43 digits Prime
n = 75 201 digits Prime
n = 216 578 digits Prime
n = 424 1134 digits Mar 2026 Prime Alfred Reich
n = 5293 14154 digits Mar 2026 PRP Alfred Reich
n = 8403 22470 digits Mar 2026 PRP Alfred Reich
n = 11396 30473 digits Mar 2026 PRP Alfred Reich
b = 473
n = 2 6 digits Prime
n = 8 22 digits Prime
n = 2234 5976 digits Mar 2026 Prime Alfred Reich
b = 474
n = 2 6 digits Prime
n = 18 49 digits Prime
n = 22 59 digits Prime
n = 115 308 digits Prime
n = 896 2398 digits Mar 2026 Prime Alfred Reich
n = 1102 2949 digits Mar 2026 Prime Alfred Reich
n = 4028 10779 digits Mar 2026 PRP Alfred Reich
b = 475
n = 2 6 digits Prime
n = 31 83 digits Prime
n = 234 627 digits Prime
n = 2598 6955 digits Mar 2026 PRP Alfred Reich
n = 7844 20996 digits Mar 2026 PRP Alfred Reich
b = 476
n = 14 38 digits Prime
n = 16 43 digits Prime
n = 12078 32341 digits Mar 2026 PRP Alfred Reich
b = 477
n = 25 67 digits Prime
n = 33 89 digits Prime
n = 1507 4037 digits Mar 2026 Prime Alfred Reich
n = 1713 4589 digits Mar 2026 Prime Alfred Reich
n = 2233 5982 digits Mar 2026 Prime Alfred Reich
n = 2804 7511 digits Mar 2026 PRP Alfred Reich
n = 5295 14183 digits Mar 2026 PRP Alfred Reich
n = 7117 19064 digits Mar 2026 PRP Alfred Reich
b = 478
n = 2 6 digits Prime
n = 114 306 digits Prime
n = 859 2302 digits Mar 2026 Prime Alfred Reich
n = 882 2364 digits Mar 2026 Prime Alfred Reich
n = 1651 4424 digits Mar 2026 Prime Alfred Reich
b = 479
n = 14 38 digits Prime
n = 4146 11113 digits Mar 2026 PRP Alfred Reich
n = 17676 47378 digits Mar 2026 PRP Alfred Reich
n = 28956 77612 digits Mar 2026 PRP Alfred Reich
b = 480
n = 207 556 digits Prime
n = 459 1231 digits Mar 2026 Prime Alfred Reich
b = 481
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 67 180 digits Prime
n = 90 242 digits Prime
n = 120 322 digits Prime
n = 463 1242 digits Mar 2026 Prime Alfred Reich
n = 678 1819 digits Mar 2026 Prime Alfred Reich
n = 1105 2964 digits Mar 2026 Prime Alfred Reich
n = 1849 4960 digits Mar 2026 Prime Alfred Reich
b = 482
n = 4 11 digits Prime
n = 176 473 digits Prime
n = 792 2125 digits Mar 2026 Prime Alfred Reich
n = 2800 7513 digits Mar 2026 PRP Alfred Reich
b = 483
n = 4 11 digits Prime
n = 7 19 digits Prime
n = 211 567 digits Prime
n = 652 1750 digits Mar 2026 Prime Alfred Reich
b = 484
n = 3 9 digits Prime
n = 30 81 digits Prime
n = 46 124 digits Prime
n = 210 564 digits Prime
n = 316 849 digits Prime
n = 427 1147 digits Mar 2026 Prime Alfred Reich
n = 630 1692 digits Mar 2026 Prime Alfred Reich
n = 739 1985 digits Mar 2026 Prime Alfred Reich
b = 485
n = 20 54 digits Prime
n = 24 65 digits Prime
n = 378 1016 digits Mar 2026 Prime Alfred Reich
n = 614 1650 digits Mar 2026 Prime Alfred Reich
n = 4148 11141 digits Mar 2026 PRP Alfred Reich
b = 486
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 9 25 digits Prime
n = 106 285 digits Prime
n = 171 460 digits Prime
n = 240 645 digits Prime
n = 8452 22708 digits Mar 2026 PRP Alfred Reich
n = 14749 39626 digits Mar 2026 PRP Alfred Reich
n = 15908 42740 digits Mar 2026 PRP Alfred Reich
n = 21850 58704 digits Mar 2026 PRP Alfred Reich
n = 30333 81494 digits Mar 2026 PRP Alfred Reich
b = 487
n = 116 312 digits Prime
b = 488
n = 7080 19035 digits Mar 2026 PRP Alfred Reich
n = 18374 49398 digits Mar 2026 PRP Alfred Reich
b = 489
n = 3 9 digits Prime
n = 9 25 digits Prime
n = 10 27 digits Prime
n = 562 1512 digits Mar 2026 Prime Alfred Reich
n = 1081 2908 digits Mar 2026 Prime Alfred Reich
n = 2226 5987 digits Mar 2026 Prime Alfred Reich
n = 4869 13095 digits Mar 2026 PRP Alfred Reich
n = 8816 23709 digits Mar 2026 PRP Alfred Reich
n = 9411 25310 digits Mar 2026 PRP Alfred Reich
n = 9811 26385 digits Mar 2026 PRP Alfred Reich
n = 19432 52259 digits Mar 2026 PRP Alfred Reich
b = 490
n = 2 6 digits Prime
n = 196 528 digits Prime
n = 2065 5556 digits Mar 2026 Prime Alfred Reich
n = 2979 8015 digits Mar 2026 PRP Alfred Reich
n = 19719 53048 digits Mar 2026 PRP Alfred Reich
b = 491
n = 80 216 digits Prime
n = 1080 2907 digits Mar 2026 Prime Alfred Reich
n = 10660 28687 digits Mar 2026 PRP Alfred Reich
b = 492
n = 25 68 digits Prime
n = 97 262 digits Prime
n = 1719 4628 digits Mar 2026 Prime Alfred Reich
n = 2059 5543 digits Mar 2026 Prime Alfred Reich
n = 18643 50187 digits Mar 2026 PRP Alfred Reich
b = 493
n = 6 17 digits Prime
n = 50 135 digits Prime
n = 17991 48448 digits Mar 2026 PRP Alfred Reich
b = 494
n = 2 6 digits Prime
n = 6 17 digits Prime
n = 36 97 digits Prime
n = 60 162 digits Prime
n = 198 534 digits Prime
n = 660 1778 digits Mar 2026 Prime Alfred Reich
n = 2334 6288 digits Mar 2026 Prime Alfred Reich
b = 495
n = 2 6 digits Prime
n = 9 25 digits Prime
n = 18 49 digits Prime
n = 39 106 digits Prime
n = 72 195 digits Prime
n = 15982 43066 digits Mar 2026 PRP Alfred Reich
b = 496
n = 2 6 digits Prime
n = 28 76 digits Prime
n = 68 184 digits Prime
b = 497
n = 24 65 digits Prime
b = 498
n = 40 108 digits Prime
n = 103 278 digits Prime
n = 124 335 digits Prime
b = 499
n = 2 6 digits Prime
n = 7 19 digits Prime
n = 16 44 digits Prime
n = 134 362 digits Prime
n = 782 2110 digits Mar 2026 Prime Alfred Reich
n = 896 2418 digits Mar 2026 Prime Alfred Reich
n = 2034 5488 digits Mar 2026 Prime Alfred Reich
n = 2618 7064 digits Mar 2026 PRP Alfred Reich
n = 18838 50827 digits Mar 2026 PRP Alfred Reich
n = 31452 84861 digits Mar 2026 PRP Alfred Reich
n = 34047 91863 digits Apr 2026 PRP Alfred Reich
b = 500
n = 2 6 digits Prime
n = 1120 3023 digits Mar 2026 Prime Alfred Reich
n = 1448 3909 digits Mar 2026 Prime Alfred Reich
b = 501
n = 2 6 digits Prime
n = 42 114 digits Prime
n = 224 605 digits Prime
n = 300 810 digits Prime
n = 4503 12158 digits Mar 2026 PRP Alfred Reich
n = 5064 13672 digits Mar 2026 PRP Alfred Reich
b = 502
n = 4 11 digits Prime
n = 13 36 digits Prime
n = 796 2150 digits Mar 2026 Prime Alfred Reich
n = 2571 6944 digits Mar 2026 PRP Alfred Reich
n = 35923 97018 digits Jun 2026 PRP Alfred Reich
b = 503
n = 66 179 digits Prime
n = 72 195 digits Prime
n = 90 244 digits Prime
n = 178 481 digits Prime
n = 1186 3205 digits Mar 2026 Prime Alfred Reich
b = 504
n = 2 6 digits Prime
n = 12 33 digits Prime
n = 204 552 digits Prime
n = 786 2125 digits Mar 2026 Prime Alfred Reich
n = 21454 57978 digits Mar 2026 PRP Alfred Reich
b = 505
n = 3 9 digits Prime
n = 49 133 digits Prime
n = 11306 30564 digits Mar 2026 PRP Alfred Reich
b = 506
n = 2 6 digits Prime
n = 4 11 digits Prime
n = 13358 36123 digits Mar 2026 PRP Alfred Reich
b = 507
n = 4 11 digits Prime
n = 63 171 digits Prime
n = 96 260 digits Prime
n = 100 271 digits Prime
n = 315 853 digits Prime
n = 820 2219 digits Mar 2026 Prime Alfred Reich
b = 508
n = 6 17 digits Prime
n = 30 82 digits Prime
n = 240 650 digits Prime
n = 24867 67287 digits Mar 2026 PRP Alfred Reich
b = 509
n = 144 390 digits Prime
n = 910 2464 digits Mar 2026 Prime Alfred Reich
b = 510
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 121 328 digits Prime
n = 1096 2968 digits Mar 2026 Prime Alfred Reich
n = 2377 6436 digits Mar 2026 Prime Alfred Reich
n = 8031 21745 digits Mar 2026 PRP Alfred Reich
n = 9481 25671 digits Mar 2026 PRP Alfred Reich
n = 19189 51956 digits Mar 2026 PRP Alfred Reich
n = 26613 72057 digits Mar 2026 PRP Alfred Reich
b = 511
n = 2 6 digits Prime
n = 86 233 digits Prime
n = 231 626 digits Prime
n = 1340 3630 digits Mar 2026 Prime Alfred Reich
n = 1922 5206 digits Mar 2026 Prime Alfred Reich
n = 8623 23355 digits Mar 2026 PRP Alfred Reich
n = 8754 23710 digits Mar 2026 PRP Alfred Reich
n = 13256 35903 digits Mar 2026 PRP Alfred Reich
n = 16286 44110 digits Mar 2026 PRP Alfred Reich
n = 25292 68502 digits Mar 2026 PRP Alfred Reich
n = 27285 73900 digits Mar 2026 PRP Alfred Reich
b = 512
n = 4904 13287 digits Mar 2026 PRP Alfred Reich
n = 32320 87564 digits Apr 2026 PRP Alfred Reich
b = 513
n = 4 11 digits Prime
b = 514
n = 3 9 digits Prime
n = 10 28 digits Prime
n = 468 1269 digits Mar 2026 Prime Alfred Reich
n = 10720 29062 digits Mar 2026 PRP Alfred Reich
n = 15118 40985 digits Mar 2026 PRP Alfred Reich
b = 515
n = 2 6 digits Prime
n = 6 17 digits Prime
n = 54 147 digits Prime
n = 816 2213 digits Mar 2026 Prime Alfred Reich
n = 1776 4817 digits Mar 2026 Prime Alfred Reich
n = 8262 22405 digits Mar 2026 PRP Alfred Reich
b = 516
n = 4 11 digits Prime
n = 18 49 digits Prime
n = 39 106 digits Prime
n = 42 114 digits Prime
n = 267 725 digits Prime
n = 12297 33358 digits Mar 2026 PRP Alfred Reich
b = 517
n = 13 36 digits Prime
n = 40 109 digits Prime
n = 135 367 digits Prime
n = 177 481 digits Prime
n = 3321 9012 digits Mar 2026 PRP Alfred Reich
b = 518
n = 2 6 digits Prime
n = 14 39 digits Prime
n = 42 115 digits Prime
n = 17410 47257 digits Mar 2026 PRP Alfred Reich
n = 23074 62631 digits Mar 2026 PRP Alfred Reich
b = 519
n = 2 6 digits Prime
n = 8 22 digits Prime
n = 26 71 digits Prime
n = 93 253 digits Prime
n = 96 261 digits Prime
n = 117 318 digits Prime
n = 160 435 digits Prime
n = 219 595 digits Prime
n = 271 736 digits Prime
n = 304 826 digits Prime
n = 1750 4752 digits Mar 2026 Prime Alfred Reich
n = 3999 10858 digits Mar 2026 PRP Alfred Reich
n = 6482 17600 digits Mar 2026 PRP Alfred Reich
n = 13504 36666 digits Mar 2026 PRP Alfred Reich
b = 520
n = 4 11 digits Prime
n = 6 17 digits Prime
n = 26 71 digits Prime
n = 146 397 digits Prime
n = 285 775 digits Prime
n = 5000 13581 digits Mar 2026 PRP Alfred Reich
n = 6308 17133 digits Mar 2026 PRP Alfred Reich
b = 521
n = 4 11 digits Prime
n = 10 28 digits Prime
n = 12 33 digits Prime
n = 46 125 digits Prime
n = 94 256 digits Prime
n = 822 2234 digits Mar 2026 Prime Alfred Reich
n = 3798 10319 digits Mar 2026 PRP Alfred Reich
n = 4060 11031 digits Mar 2026 PRP Alfred Reich
b = 522
n = 3 9 digits Prime
n = 32 87 digits Prime
n = 116 316 digits Prime
n = 129 351 digits Prime
n = 704 1914 digits Mar 2026 Prime Alfred Reich
n = 1172 3186 digits Mar 2026 Prime Alfred Reich
n = 1268 3447 digits Mar 2026 Prime Alfred Reich
n = 31076 84455 digits Mar 2026 PRP Alfred Reich
b = 523
n = 12 33 digits Prime
b = 524
n = 4 11 digits Prime
b = 525
n = 6 17 digits Prime
n = 46 126 digits Prime
n = 52 142 digits Prime
n = 60 164 digits Prime
n = 206 561 digits Prime
n = 3650 9929 digits Mar 2026 PRP Alfred Reich
n = 5412 14722 digits Mar 2026 PRP Alfred Reich
n = 7542 20516 digits Mar 2026 PRP Alfred Reich
n = 12286 33420 digits Mar 2026 PRP Alfred Reich
n = 15538 42266 digits Mar 2026 PRP Alfred Reich
n = 31239 84976 digits Mar 2026 PRP Alfred Reich
b = 526
n = 26 71 digits Prime
n = 34 93 digits Prime
n = 104 283 digits Prime
n = 4149 11290 digits Mar 2026 PRP Alfred Reich
b = 528
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 7 20 digits Prime
n = 10 28 digits Prime
n = 19 52 digits Prime
n = 99 270 digits Prime
n = 4918 13390 digits Mar 2026 PRP Alfred Reich
n = 18280 49770 digits Mar 2026 PRP Alfred Reich
b = 529
n = 9 25 digits Prime
n = 870 2370 digits Mar 2026 Prime Alfred Reich
n = 8175 22265 digits Mar 2026 PRP Alfred Reich
b = 530
n = 2 6 digits Prime
n = 56 153 digits Prime
n = 82 224 digits Prime
n = 1898 5171 digits Mar 2026 Prime Alfred Reich
n = 29336 79920 digits Mar 2026 PRP Alfred Reich
b = 531
n = 91 248 digits Prime
n = 255 695 digits Prime
n = 523 1426 digits Mar 2026 Prime Alfred Reich
n = 3834 10449 digits Mar 2026 PRP Alfred Reich
b = 532
n = 3 9 digits Prime
n = 7 20 digits Prime
n = 120 328 digits Prime
n = 1215 3312 digits Mar 2026 Prime Alfred Reich
n = 4752 12954 digits Mar 2026 PRP Alfred Reich
n = 10104 27543 digits Mar 2026 PRP Alfred Reich
b = 533
n = 86 235 digits Prime
n = 370 1009 digits Mar 2026 Prime Alfred Reich
n = 504 1375 digits Mar 2026 Prime Alfred Reich
n = 524 1429 digits Mar 2026 Prime Alfred Reich
n = 7256 19786 digits Mar 2026 PRP Alfred Reich
b = 534
n = 4 11 digits Prime
n = 396 1081 digits Mar 2026 Prime Alfred Reich
n = 31416 85689 digits Mar 2026 PRP Alfred Reich
b = 535
n = 3 9 digits Prime
n = 4 11 digits Prime
n = 27 74 digits Prime
n = 56 153 digits Prime
n = 260 710 digits Prime
n = 367 1002 digits Mar 2026 Prime Alfred Reich
n = 535 1460 digits Mar 2026 Prime Alfred Reich
n = 2589 7064 digits Mar 2026 PRP Alfred Reich
b = 536
n = 68 186 digits Prime
n = 422 1152 digits Mar 2026 Prime Alfred Reich
b = 537
n = 9 25 digits Prime
n = 56 153 digits Prime
n = 535 1461 digits Mar 2026 Prime Alfred Reich
n = 967 2640 digits Mar 2026 Prime Alfred Reich
n = 13597 37120 digits Mar 2026 PRP Alfred Reich
b = 538
n = 3 9 digits Prime
n = 4 11 digits Prime
n = 7 20 digits Prime
n = 26 72 digits Prime
n = 294 803 digits Prime
n = 390 1066 digits Mar 2026 Prime Alfred Reich
n = 4712 12868 digits Mar 2026 PRP Alfred Reich
n = 29002 79199 digits Mar 2026 PRP Alfred Reich
b = 539
n = 4 11 digits Prime
n = 86 235 digits Prime
b = 540
n = 6 17 digits Prime
n = 7 20 digits Prime
n = 12 33 digits Prime
n = 34 93 digits Prime
n = 216 591 digits Prime
n = 1952 5334 digits Mar 2026 Prime Alfred Reich
n = 8844 24166 digits Mar 2026 PRP Alfred Reich
b = 541
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 2710 7407 digits Mar 2026 PRP Alfred Reich
n = 3952 10802 digits Mar 2026 PRP Alfred Reich
n = 7399 20223 digits Mar 2026 PRP Alfred Reich
n = 13282 36303 digits Mar 2026 PRP Alfred Reich
b = 542
n = 4 11 digits Prime
n = 100 274 digits Prime
n = 6728 18395 digits Mar 2026 PRP Alfred Reich
b = 543
n = 8 22 digits Prime
n = 1080 2954 digits Mar 2026 Prime Alfred Reich
b = 544
n = 2 6 digits Prime
n = 6 17 digits Prime
n = 8 22 digits Prime
n = 9 25 digits Prime
n = 10 28 digits Prime
n = 60 165 digits Prime
n = 189 518 digits Prime
n = 234 641 digits Prime
n = 1514 4142 digits Mar 2026 Prime Alfred Reich
n = 2532 6927 digits Mar 2026 PRP Alfred Reich
n = 5599 15317 digits Mar 2026 PRP Alfred Reich
b = 546
n = 7 20 digits Prime
n = 525 1438 digits Mar 2026 Prime Alfred Reich
n = 3321 9091 digits Mar 2026 PRP Alfred Reich
b = 547
n = 63 173 digits Prime
n = 200 548 digits Prime
n = 1276 3494 digits Mar 2026 Prime Alfred Reich
n = 1687 4619 digits Mar 2026 Prime Alfred Reich
n = 5128 14041 digits Mar 2026 PRP Alfred Reich
n = 11533 31578 digits Mar 2026 PRP Alfred Reich
b = 548
n = 2 6 digits Prime
n = 12 33 digits Prime
n = 996 2728 digits Mar 2026 Prime Alfred Reich
b = 549
n = 2 6 digits Prime
n = 21 58 digits Prime
n = 30 83 digits Prime
n = 236 647 digits Prime
n = 765 2096 digits Mar 2026 Prime Alfred Reich
n = 2358 6460 digits Mar 2026 Prime Alfred Reich
n = 9920 27177 digits Mar 2026 PRP Alfred Reich
n = 11088 30377 digits Mar 2026 PRP Alfred Reich
b = 550
n = 2 6 digits Prime
n = 48 132 digits Prime
n = 1016 2785 digits Mar 2026 Prime Alfred Reich
n = 2622 7186 digits Mar 2026 PRP Alfred Reich
n = 5522 15133 digits Mar 2026 PRP Alfred Reich
n = 17556 48110 digits Mar 2026 PRP Alfred Reich
b = 551
n = 2 6 digits Prime
n = 6 17 digits Prime
n = 74 203 digits Prime
n = 250 686 digits Prime
n = 11980 32839 digits Mar 2026 PRP Alfred Reich
b = 552
n = 13 36 digits Prime
n = 48 132 digits Prime
n = 280 768 digits Prime
n = 1321 3623 digits Mar 2026 Prime Alfred Reich
n = 3589 9841 digits Mar 2026 PRP Alfred Reich
n = 10304 28253 digits Mar 2026 PRP Alfred Reich
n = 22156 60751 digits Mar 2026 PRP Alfred Reich
n = 33811 92708 digits Apr 2026 PRP Alfred Reich
b = 553
n = 3 9 digits Prime
n = 4 11 digits Prime
n = 184 505 digits Prime
n = 676 1855 digits Mar 2026 Prime Alfred Reich
n = 1420 3895 digits Mar 2026 Prime Alfred Reich
n = 5926 16254 digits Mar 2026 PRP Alfred Reich
b = 554
n = 4 11 digits Prime
n = 8 22 digits Prime
n = 132 363 digits Prime
n = 200 549 digits Prime
n = 370 1016 digits Mar 2026 Prime Alfred Reich
n = 13442 36879 digits Mar 2026 PRP Alfred Reich
b = 555
n = 4 11 digits Prime
n = 6 17 digits Prime
n = 8 22 digits Prime
n = 55 151 digits Prime
n = 118 324 digits Prime
n = 2052 5632 digits Mar 2026 Prime Alfred Reich
n = 5125 14065 digits Mar 2026 PRP Alfred Reich
n = 6170 16933 digits Mar 2026 PRP Alfred Reich
n = 22798 62565 digits Mar 2026 PRP Alfred Reich
b = 556
n = 4 11 digits Prime
n = 116 319 digits Prime
n = 11696 32107 digits Mar 2026 PRP Alfred Reich
n = 11973 32867 digits Mar 2026 PRP Alfred Reich
b = 557
n = 156 429 digits Prime
b = 558
n = 3 9 digits Prime
n = 10 28 digits Prime
n = 86 237 digits Prime
n = 568 1561 digits Mar 2026 Prime Alfred Reich
n = 1876 5153 digits Mar 2026 Prime Alfred Reich
n = 8422 23133 digits Mar 2026 PRP Alfred Reich
b = 559
n = 6 17 digits Prime
n = 9 25 digits Prime
n = 14 39 digits Prime
n = 20 55 digits Prime
n = 50 138 digits Prime
n = 82 226 digits Prime
n = 151 415 digits Prime
n = 265 729 digits Prime
n = 486 1336 digits Mar 2026 Prime Alfred Reich
n = 2636 7243 digits Mar 2026 PRP Alfred Reich
n = 3110 8545 digits Mar 2026 PRP Alfred Reich
n = 3562 9787 digits Mar 2026 PRP Alfred Reich
b = 560
n = 2 6 digits Prime
n = 26 72 digits Prime
n = 128 352 digits Prime
n = 156 429 digits Prime
n = 5128 14093 digits Mar 2026 PRP Alfred Reich
b = 561
n = 2 6 digits Prime
n = 4 11 digits Prime
n = 480 1320 digits Mar 2026 Prime Alfred Reich
n = 1843 5067 digits Mar 2026 Prime Alfred Reich
n = 12829 35267 digits Mar 2026 PRP Alfred Reich
b = 562
n = 3 9 digits Prime
n = 4 11 digits Prime
n = 31 86 digits Prime
n = 160 440 digits Prime
n = 225 619 digits Prime
n = 399 1098 digits Mar 2026 Prime Alfred Reich
n = 688 1892 digits Mar 2026 Prime Alfred Reich
n = 6835 18795 digits Mar 2026 PRP Alfred Reich
n = 17001 46749 digits Mar 2026 PRP Alfred Reich
n = 17005 46760 digits Mar 2026 PRP Alfred Reich
b = 563
n = 310 853 digits Prime
b = 564
n = 9 25 digits Prime
n = 26 72 digits Prime
b = 565
n = 8 23 digits Prime
n = 18 50 digits Prime
n = 166 457 digits Prime
n = 706 1943 digits Mar 2026 Prime Alfred Reich
n = 1170 3220 digits Mar 2026 Prime Alfred Reich
n = 3852 10601 digits Mar 2026 PRP Alfred Reich
b = 566
n = 10 28 digits Prime
n = 258 711 digits Prime
n = 568 1564 digits Mar 2026 Prime Alfred Reich
n = 2236 6156 digits Mar 2026 Prime Alfred Reich
n = 15270 42036 digits Mar 2026 PRP Alfred Reich
b = 567
n = 4 12 digits Prime
n = 8 23 digits Prime
n = 37 102 digits Prime
n = 519 1430 digits Mar 2026 Prime Alfred Reich
n = 7924 21820 digits Mar 2026 PRP Alfred Reich
n = 13039 35904 digits Mar 2026 PRP Alfred Reich
b = 568
n = 3 9 digits Prime
n = 24 67 digits Prime
b = 569
n = 2 6 digits Prime
n = 12 34 digits Prime
n = 302 833 digits Prime
n = 1232 3395 digits Mar 2026 Prime Alfred Reich
n = 1902 5241 digits Mar 2026 Prime Alfred Reich
n = 6452 17776 digits Mar 2026 PRP Alfred Reich
n = 24622 67837 digits Mar 2026 PRP Alfred Reich
b = 570
n = 2424 6681 digits Mar 2026 Prime Alfred Reich
n = 2456 6769 digits Mar 2026 Prime Alfred Reich
n = 4411 12157 digits Mar 2026 PRP Alfred Reich
b = 571
n = 2 6 digits Prime
n = 116 320 digits Prime
n = 168 464 digits Prime
n = 225 621 digits Prime
n = 396 1092 digits Mar 2026 Prime Alfred Reich
n = 4946 13635 digits Mar 2026 PRP Alfred Reich
n = 5690 15686 digits Mar 2026 PRP Alfred Reich
n = 7224 19914 digits Mar 2026 PRP Alfred Reich
n = 8052 22197 digits Mar 2026 PRP Alfred Reich
b = 572
n = 4 12 digits Prime
n = 76 210 digits Prime
b = 573
n = 2 6 digits Prime
n = 4 12 digits Prime
b = 574
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 34 94 digits Prime
n = 104 287 digits Prime
n = 782 2158 digits Mar 2026 Prime Alfred Reich
n = 1987 5482 digits Mar 2026 Prime Alfred Reich
n = 2988 8244 digits Mar 2026 PRP Alfred Reich
b = 576
n = 31 86 digits Prime
n = 46 127 digits Prime
n = 134 370 digits Prime
n = 376 1038 digits Mar 2026 Prime Alfred Reich
n = 1345 3713 digits Mar 2026 Prime Alfred Reich
n = 3301 9113 digits Mar 2026 PRP Alfred Reich
b = 577
n = 4 12 digits Prime
n = 13 36 digits Prime
n = 69 191 digits Prime
n = 176 486 digits Prime
b = 578
n = 2 6 digits Prime
n = 30 83 digits Prime
n = 2658 7342 digits Mar 2026 PRP Alfred Reich
b = 579
n = 3 9 digits Prime
n = 340 940 digits Prime
n = 4706 13002 digits Mar 2026 PRP Alfred Reich
n = 8210 22682 digits Mar 2026 PRP Alfred Reich
n = 12357 34139 digits Mar 2026 PRP Alfred Reich
b = 580
n = 8 23 digits Prime
n = 10 28 digits Prime
n = 72 199 digits Prime
n = 9672 26728 digits Mar 2026 PRP Alfred Reich
n = 12950 35787 digits Mar 2026 PRP Alfred Reich
n = 18400 50848 digits Mar 2026 PRP Alfred Reich
b = 581
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 20 56 digits Prime
n = 32 89 digits Prime
n = 42 117 digits Prime
n = 14922 41248 digits Mar 2026 PRP Alfred Reich
n = 23870 65981 digits Mar 2026 PRP Alfred Reich
b = 582
n = 3 9 digits Prime
n = 12 34 digits Prime
n = 111 307 digits Prime
n = 676 1870 digits Mar 2026 Prime Alfred Reich
n = 1693 4682 digits Mar 2026 Prime Alfred Reich
n = 1832 5066 digits Mar 2026 Prime Alfred Reich
n = 3747 10361 digits Mar 2026 PRP Alfred Reich
n = 4004 11071 digits Mar 2026 PRP Alfred Reich
n = 14460 39981 digits Mar 2026 PRP Alfred Reich
b = 583
n = 80 222 digits Prime
n = 219 606 digits Prime
n = 799 2210 digits Mar 2026 Prime Alfred Reich
n = 1382 3823 digits Mar 2026 Prime Alfred Reich
n = 7506 20760 digits Mar 2026 PRP Alfred Reich
b = 584
n = 70 194 digits Prime
n = 224 620 digits Prime
n = 2532 7005 digits Mar 2026 PRP Alfred Reich
n = 16766 46382 digits Mar 2026 PRP Alfred Reich
n = 29938 82821 digits Mar 2026 PRP Alfred Reich
n = 30882 85433 digits Mar 2026 PRP Alfred Reich
b = 585
n = 6 17 digits Prime
n = 992 2746 digits Mar 2026 Prime Alfred Reich
n = 1017 2815 digits Mar 2026 Prime Alfred Reich
b = 586
n = 9 25 digits Prime
n = 10 28 digits Prime
n = 25 70 digits Prime
n = 61 169 digits Prime
n = 250 692 digits Prime
n = 961 2660 digits Mar 2026 Prime Alfred Reich
b = 587
n = 76 211 digits Prime
n = 92 255 digits Prime
n = 160 443 digits Prime
b = 588
n = 2 6 digits Prime
n = 315 873 digits Prime
n = 2192 6071 digits Mar 2026 Prime Alfred Reich
n = 5216 14446 digits Mar 2026 PRP Alfred Reich
b = 589
n = 2 6 digits Prime
n = 58 161 digits Prime
n = 367 1017 digits Mar 2026 Prime Alfred Reich
n = 3252 9009 digits Mar 2026 PRP Alfred Reich
n = 6024 16688 digits Mar 2026 PRP Alfred Reich
b = 590
n = 4 12 digits Prime
n = 14 39 digits Prime
n = 770 2134 digits Mar 2026 Prime Alfred Reich
n = 3586 9937 digits Mar 2026 PRP Alfred Reich
n = 21270 58937 digits Mar 2026 PRP Alfred Reich
b = 591
n = 2 6 digits Prime
n = 337 935 digits Prime
n = 4546 12600 digits Mar 2026 PRP Alfred Reich
n = 4616 12794 digits Mar 2026 PRP Alfred Reich
n = 9930 27522 digits Mar 2026 PRP Alfred Reich
b = 592
n = 27 75 digits Prime
n = 255 707 digits Prime
b = 593
n = 10 28 digits Prime
b = 594
n = 2 6 digits Prime
n = 7 20 digits Prime
n = 10 28 digits Prime
n = 12 34 digits Prime
n = 16 45 digits Prime
n = 32 89 digits Prime
n = 103 286 digits Prime
n = 109 303 digits Prime
n = 231 641 digits Prime
n = 260 722 digits Prime
n = 396 1099 digits Mar 2026 Prime Alfred Reich
n = 854 2369 digits Mar 2026 Prime Alfred Reich
n = 912 2530 digits Mar 2026 Prime Alfred Reich
n = 1027 2849 digits Mar 2026 Prime Alfred Reich
n = 2948 8178 digits Mar 2026 PRP Alfred Reich
n = 4188 11617 digits Mar 2026 PRP Alfred Reich
n = 5226 14496 digits Mar 2026 PRP Alfred Reich
n = 6567 18216 digits Mar 2026 PRP Alfred Reich
n = 14775 40983 digits Mar 2026 PRP Alfred Reich
n = 18319 50813 digits Mar 2026 PRP Alfred Reich
n = 28066 77850 digits Mar 2026 PRP Alfred Reich
b = 595
n = 2 6 digits Prime
n = 8 23 digits Prime
n = 18 50 digits Prime
n = 32 89 digits Prime
n = 106 295 digits Prime
n = 130 361 digits Prime
n = 572 1588 digits Mar 2026 Prime Alfred Reich
n = 627 1740 digits Mar 2026 Prime Alfred Reich
n = 1131 3138 digits Mar 2026 Prime Alfred Reich
n = 1298 3602 digits Mar 2026 Prime Alfred Reich
b = 596
n = 2 6 digits Prime
n = 36 100 digits Prime
n = 116 322 digits Prime
n = 410 1138 digits Mar 2026 Prime Alfred Reich
n = 768 2132 digits Mar 2026 Prime Alfred Reich
n = 1686 4680 digits Mar 2026 Prime Alfred Reich
b = 597
n = 15 42 digits Prime
n = 33 92 digits Prime
n = 80 223 digits Prime
n = 2043 5672 digits Mar 2026 Prime Alfred Reich
n = 2584 7174 digits Mar 2026 PRP Alfred Reich
n = 3184 8839 digits Mar 2026 PRP Alfred Reich
n = 3528 9794 digits Mar 2026 PRP Alfred Reich
b = 598
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 62 173 digits Prime
n = 32236 89510 digits Apr 2026 PRP Alfred Reich
b = 599
n = 8 23 digits Prime
n = 18 50 digits Prime
n = 1320 3667 digits Mar 2026 Prime Alfred Reich
n = 2798 7772 digits Mar 2026 PRP Alfred Reich
n = 9330 25914 digits Mar 2026 PRP Alfred Reich
b = 600
n = 49 137 digits Prime
n = 134 373 digits Prime
n = 3014 8374 digits Mar 2026 PRP Alfred Reich
n = 14168 39361 digits Mar 2026 PRP Alfred Reich
b = 601
n = 10 28 digits Prime
n = 15 42 digits Prime
n = 26 73 digits Prime
n = 496 1379 digits Mar 2026 Prime Alfred Reich
n = 2198 6108 digits Mar 2026 Prime Alfred Reich
n = 4399 12225 digits Mar 2026 PRP Alfred Reich
b = 602
n = 1100 3058 digits Mar 2026 Prime Alfred Reich
b = 603
n = 256 712 digits Prime
n = 1399 3890 digits Mar 2026 Prime Alfred Reich
b = 604
n = 2 6 digits Prime
n = 76 212 digits Prime
n = 334 929 digits Prime
n = 396 1102 digits Mar 2026 Prime Alfred Reich
n = 1370 3811 digits Mar 2026 Prime Alfred Reich
n = 2286 6358 digits Mar 2026 Prime Alfred Reich
n = 6702 18639 digits Mar 2026 PRP Alfred Reich
n = 12352 34352 digits Mar 2026 PRP Alfred Reich
b = 605
n = 4 12 digits Prime
n = 368 1024 digits Mar 2026 Prime Alfred Reich
n = 722 2009 digits Mar 2026 Prime Alfred Reich
b = 606
n = 2 6 digits Prime
n = 18 51 digits Prime
n = 1046 2911 digits Mar 2026 Prime Alfred Reich
n = 9228 25677 digits Mar 2026 PRP Alfred Reich
b = 607
n = 13 37 digits Prime
n = 100 279 digits Prime
n = 189 527 digits Prime
n = 277 771 digits Prime
n = 349 972 digits Prime
n = 984 2739 digits Mar 2026 Prime Alfred Reich
n = 7380 20540 digits Mar 2026 PRP Alfred Reich
n = 7384 20552 digits Mar 2026 PRP Alfred Reich
n = 20137 56046 digits Mar 2026 PRP Alfred Reich
b = 608
n = 4 12 digits Prime
n = 10 28 digits Prime
n = 106 296 digits Prime
n = 3804 10590 digits Mar 2026 PRP Alfred Reich
n = 12410 34549 digits Mar 2026 PRP Alfred Reich
b = 609
n = 10 28 digits Prime
n = 46 129 digits Prime
n = 237 660 digits Prime
n = 606 1688 digits Mar 2026 Prime Alfred Reich
n = 1568 4367 digits Mar 2026 Prime Alfred Reich
n = 7141 19885 digits Mar 2026 PRP Alfred Reich
b = 610
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 20 56 digits Prime
n = 51 143 digits Prime
n = 169 471 digits Prime
n = 321 895 digits Prime
n = 734 2045 digits Mar 2026 Prime Alfred Reich
n = 14650 40806 digits Mar 2026 PRP Alfred Reich
n = 20998 58487 digits Mar 2026 PRP Alfred Reich
b = 611
n = 18 51 digits Prime
n = 1116 3110 digits Mar 2026 Prime Alfred Reich
b = 612
n = 4 12 digits Prime
n = 9 26 digits Prime
n = 68 190 digits Prime
b = 613
n = 8 23 digits Prime
n = 15 42 digits Prime
n = 62 173 digits Prime
n = 120 335 digits Prime
n = 170 474 digits Prime
n = 6768 18866 digits Mar 2026 PRP Alfred Reich
b = 614
n = 2574 7177 digits Mar 2026 PRP Alfred Reich
n = 6784 18915 digits Mar 2026 PRP Alfred Reich
n = 10314 28758 digits Mar 2026 PRP Alfred Reich
b = 615
n = 3 9 digits Prime
n = 8 23 digits Prime
n = 373 1041 digits Mar 2026 Prime Alfred Reich
n = 1534 4279 digits Mar 2026 Prime Alfred Reich
n = 1768 4931 digits Mar 2026 Prime Alfred Reich
n = 1996 5567 digits Mar 2026 Prime Alfred Reich
n = 2817 7857 digits Mar 2026 PRP Alfred Reich
b = 616
n = 2 6 digits Prime
n = 10 28 digits Prime
n = 38 107 digits Prime
n = 190 531 digits Prime
n = 727 2029 digits Mar 2026 Prime Alfred Reich
n = 25371 70775 digits Mar 2026 PRP Alfred Reich
b = 617
n = 344 960 digits Prime
b = 618
n = 2 6 digits Prime
n = 79 221 digits Prime
n = 139 388 digits Prime
n = 438 1223 digits Mar 2026 Prime Alfred Reich
n = 508 1418 digits Mar 2026 Prime Alfred Reich
n = 3232 9021 digits Mar 2026 PRP Alfred Reich
n = 10414 29066 digits Mar 2026 PRP Alfred Reich
n = 23498 65583 digits Mar 2026 PRP Alfred Reich
b = 619
n = 4 12 digits Prime
n = 686 1916 digits Mar 2026 Prime Alfred Reich
n = 754 2105 digits Mar 2026 Prime Alfred Reich
n = 999 2789 digits Mar 2026 Prime Alfred Reich
n = 3519 9824 digits Mar 2026 PRP Alfred Reich
n = 3618 10101 digits Mar 2026 PRP Alfred Reich
n = 4048 11301 digits Mar 2026 PRP Alfred Reich
n = 29623 82699 digits Mar 2026 PRP Alfred Reich
b = 620
n = 590 1648 digits Mar 2026 Prime Alfred Reich
n = 666 1860 digits Mar 2026 Prime Alfred Reich
n = 770 2151 digits Mar 2026 Prime Alfred Reich
n = 1512 4223 digits Mar 2026 Prime Alfred Reich
n = 2258 6306 digits Mar 2026 Prime Alfred Reich
n = 11798 32945 digits Mar 2026 PRP Alfred Reich
b = 621
n = 781 2182 digits Mar 2026 Prime Alfred Reich
n = 782 2185 digits Mar 2026 Prime Alfred Reich
n = 2218 6196 digits Mar 2026 Prime Alfred Reich
b = 622
n = 26617 74363 digits Mar 2026 PRP Alfred Reich
b = 623
n = 4 12 digits Prime
n = 6 17 digits Prime
n = 16 45 digits Prime
n = 240 671 digits Prime
b = 624
n = 2 6 digits Prime
n = 9 26 digits Prime
n = 48 135 digits Prime
n = 92 258 digits Prime
n = 100 280 digits Prime
n = 115 322 digits Prime
n = 889 2485 digits Mar 2026 Prime Alfred Reich
n = 1389 3883 digits Mar 2026 Prime Alfred Reich
n = 8788 24565 digits Mar 2026 PRP Alfred Reich
n = 14551 40673 digits Mar 2026 PRP Alfred Reich
b = 625
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 9 26 digits Prime
n = 10 28 digits Prime
n = 30 84 digits Prime
n = 115 322 digits Prime
n = 120 336 digits Prime
n = 637 1781 digits Mar 2026 Prime Alfred Reich
n = 994 2780 digits Mar 2026 Prime Alfred Reich
n = 4236 11844 digits Mar 2026 PRP Alfred Reich
n = 65919 184302 digits Apr 2026 PRP Alfred Reich
b = 626
n = 16 45 digits Prime
n = 40 112 digits Prime
n = 100 280 digits Prime
n = 542 1516 digits Mar 2026 Prime Alfred Reich
n = 1450 4056 digits Mar 2026 Prime Alfred Reich
n = 15698 43901 digits Mar 2026 PRP Alfred Reich
n = 27530 76990 digits Mar 2026 PRP Alfred Reich
b = 627
n = 15 42 digits Prime
n = 288 806 digits Prime
n = 900 2518 digits Mar 2026 Prime Alfred Reich
n = 963 2694 digits Mar 2026 Prime Alfred Reich
n = 3068 8583 digits Mar 2026 PRP Alfred Reich
b = 628
n = 6 17 digits Prime
n = 163 457 digits Prime
n = 204 571 digits Prime
n = 804 2250 digits Mar 2026 Prime Alfred Reich
n = 5826 16301 digits Mar 2026 PRP Alfred Reich
b = 629
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 10 28 digits Prime
n = 18 51 digits Prime
n = 32 90 digits Prime
n = 272 762 digits Prime
n = 12330 34508 digits Mar 2026 PRP Alfred Reich
b = 630
n = 8 23 digits Prime
n = 9 26 digits Prime
n = 21 59 digits Prime
n = 133 373 digits Prime
n = 356 997 digits Prime
n = 398 1115 digits Mar 2026 Prime Alfred Reich
n = 1165 3262 digits Mar 2026 Prime Alfred Reich
n = 1434 4015 digits Mar 2026 Prime Alfred Reich
n = 1866 5224 digits Mar 2026 Prime Alfred Reich
n = 8308 23257 digits Mar 2026 PRP Alfred Reich
n = 12694 35535 digits Mar 2026 PRP Alfred Reich
n = 33580 94002 digits Apr 2026 PRP Alfred Reich
b = 631
n = 3 9 digits Prime
n = 10 29 digits Prime
n = 21 59 digits Prime
n = 135 379 digits Prime
n = 291 815 digits Prime
n = 574 1608 digits Mar 2026 Prime Alfred Reich
n = 6114 17120 digits Mar 2026 PRP Alfred Reich
n = 32718 91612 digits Apr 2026 PRP Alfred Reich
b = 632
n = 64 180 digits Prime
n = 5848 16379 digits Mar 2026 PRP Alfred Reich
b = 633
n = 2 6 digits Prime
n = 16 45 digits Prime
n = 27 76 digits Prime
n = 412 1155 digits Mar 2026 Prime Alfred Reich
n = 1022 2864 digits Mar 2026 Prime Alfred Reich
n = 5318 14898 digits Mar 2026 PRP Alfred Reich
n = 5835 16347 digits Mar 2026 PRP Alfred Reich
n = 23066 64618 digits Mar 2026 PRP Alfred Reich
b = 634
n = 6 17 digits Prime
n = 26 73 digits Prime
n = 14397 40342 digits Mar 2026 PRP Alfred Reich
n = 15168 42503 digits Mar 2026 PRP Alfred Reich
b = 635
n = 10 29 digits Prime
n = 96 270 digits Prime
n = 152 427 digits Prime
n = 270 757 digits Prime
n = 410 1150 digits Mar 2026 Prime Alfred Reich
b = 636
n = 172 483 digits Prime
n = 279 783 digits Prime
b = 637
n = 8 23 digits Prime
n = 32 90 digits Prime
n = 129 362 digits Prime
n = 2988 8379 digits Mar 2026 PRP Alfred Reich
n = 11864 33269 digits Mar 2026 PRP Alfred Reich
b = 638
n = 84 236 digits Prime
n = 142 399 digits Prime
n = 30518 85598 digits Mar 2026 PRP Alfred Reich
n = 32660 91606 digits Apr 2026 PRP Alfred Reich
b = 639
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 13 37 digits Prime
n = 33 93 digits Prime
n = 38 107 digits Prime
n = 61 172 digits Prime
n = 163 458 digits Prime
n = 259 727 digits Prime
n = 393 1103 digits Mar 2026 Prime Alfred Reich
n = 564 1583 digits Mar 2026 Prime Alfred Reich
n = 16731 46939 digits Mar 2026 PRP Alfred Reich
n = 24178 67832 digits Mar 2026 PRP Alfred Reich
n = 27049 75886 digits Mar 2026 PRP Alfred Reich
b = 640
n = 2 6 digits Prime
n = 177 497 digits Prime
n = 720 2021 digits Mar 2026 Prime Alfred Reich
n = 843 2366 digits Mar 2026 Prime Alfred Reich
n = 2859 8023 digits Mar 2026 PRP Alfred Reich
n = 8593 24114 digits Mar 2026 PRP Alfred Reich
n = 18870 52953 digits Mar 2026 PRP Alfred Reich
n = 20492 57505 digits Mar 2026 PRP Alfred Reich
b = 641
n = 8 23 digits Prime
n = 756 2122 digits Mar 2026 Prime Alfred Reich
b = 642
n = 3 9 digits Prime
n = 135 380 digits Prime
n = 445 1250 digits Mar 2026 Prime Alfred Reich
n = 6115 17169 digits Mar 2026 PRP Alfred Reich
n = 10068 28267 digits Mar 2026 PRP Alfred Reich
b = 643
n = 8 23 digits Prime
n = 202 568 digits Prime
b = 644
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 36 102 digits Prime
n = 180 506 digits Prime
n = 1130 3175 digits Mar 2026 Prime Alfred Reich
n = 1216 3416 digits Mar 2026 Prime Alfred Reich
n = 3104 8719 digits Mar 2026 PRP Alfred Reich
n = 13368 37550 digits Mar 2026 PRP Alfred Reich
n = 27388 76930 digits Mar 2026 PRP Alfred Reich
b = 645
n = 7 20 digits Prime
n = 21 60 digits Prime
n = 64 180 digits Prime
n = 140 394 digits Prime
n = 230 647 digits Prime
n = 364 1023 digits Mar 2026 Prime Alfred Reich
n = 416 1169 digits Mar 2026 Prime Alfred Reich
n = 651 1830 digits Mar 2026 Prime Alfred Reich
n = 836 2349 digits Mar 2026 Prime Alfred Reich
b = 646
n = 2 6 digits Prime
n = 16 45 digits Prime
n = 28 79 digits Prime
n = 226 636 digits Prime
n = 883 2482 digits Mar 2026 Prime Alfred Reich
n = 1072 3013 digits Mar 2026 Prime Alfred Reich
n = 1723 4843 digits Mar 2026 Prime Alfred Reich
n = 28710 80682 digits Mar 2026 PRP Alfred Reich
b = 647
n = 152 428 digits Prime
n = 256 720 digits Prime
n = 1864 5240 digits Mar 2026 Prime Alfred Reich
b = 648
n = 2 6 digits Prime
n = 222 625 digits Prime
n = 1131 3180 digits Mar 2026 Prime Alfred Reich
n = 4722 13277 digits Mar 2026 PRP Alfred Reich
b = 649
n = 7 20 digits Prime
n = 10 29 digits Prime
n = 21 60 digits Prime
n = 76 214 digits Prime
n = 231 650 digits Prime
n = 1778 5001 digits Mar 2026 Prime Alfred Reich
n = 2188 6154 digits Mar 2026 Prime Alfred Reich
n = 16474 46329 digits Mar 2026 PRP Alfred Reich
n = 29601 83246 digits Mar 2026 PRP Alfred Reich
b = 651
n = 2 6 digits Prime
n = 8 23 digits Prime
n = 30 85 digits Prime
n = 231 650 digits Prime
n = 618 1739 digits Mar 2026 Prime Alfred Reich
n = 1016 2859 digits Mar 2026 Prime Alfred Reich
b = 652
n = 4 12 digits Prime
n = 208 586 digits Prime
n = 229 645 digits Prime
n = 6681 18802 digits Mar 2026 PRP Alfred Reich
n = 8216 23122 digits Mar 2026 PRP Alfred Reich
b = 653
n = 464 1307 digits Mar 2026 Prime Alfred Reich
n = 1108 3119 digits Mar 2026 Prime Alfred Reich
n = 11296 31798 digits Mar 2026 PRP Alfred Reich
n = 12986 36555 digits Mar 2026 PRP Alfred Reich
b = 654
n = 2 6 digits Prime
n = 12 34 digits Prime
n = 19 54 digits Prime
n = 126 355 digits Prime
n = 172 485 digits Prime
n = 319 899 digits Prime
n = 1905 5364 digits Mar 2026 Prime Alfred Reich
n = 1933 5443 digits Mar 2026 Prime Alfred Reich
n = 9433 26560 digits Mar 2026 PRP Alfred Reich
n = 12762 35933 digits Mar 2026 PRP Alfred Reich
b = 655
n = 2 6 digits Prime
n = 50 141 digits Prime
n = 1026 2890 digits Mar 2026 Prime Alfred Reich
n = 1862 5244 digits Mar 2026 Prime Alfred Reich
b = 656
n = 6 17 digits Prime
n = 900 2536 digits Mar 2026 Prime Alfred Reich
n = 5554 15646 digits Mar 2026 PRP Alfred Reich
b = 657
n = 12 34 digits Prime
n = 56 158 digits Prime
n = 259 730 digits Prime
n = 2599 7323 digits Mar 2026 PRP Alfred Reich
n = 4371 12316 digits Mar 2026 PRP Alfred Reich
b = 658
n = 7 20 digits Prime
n = 87 246 digits Prime
n = 26566 74869 digits Mar 2026 PRP Alfred Reich
b = 659
n = 2 6 digits Prime
n = 6 17 digits Prime
n = 8 23 digits Prime
n = 622 1754 digits Mar 2026 Prime Alfred Reich
n = 7084 19969 digits Mar 2026 PRP Alfred Reich
n = 10694 30146 digits Mar 2026 PRP Alfred Reich
n = 16874 47566 digits Mar 2026 PRP Alfred Reich
b = 660
n = 3 9 digits Prime
n = 6 17 digits Prime
n = 465 1312 digits Mar 2026 Prime Alfred Reich
n = 640 1805 digits Mar 2026 Prime Alfred Reich
n = 5428 15305 digits Mar 2026 PRP Alfred Reich
b = 661
n = 3 9 digits Prime
n = 42 119 digits Prime
n = 574 1619 digits Mar 2026 Prime Alfred Reich
n = 1210 3413 digits Mar 2026 Prime Alfred Reich
n = 2647 7466 digits Mar 2026 PRP Alfred Reich
n = 12169 34320 digits Mar 2026 PRP Alfred Reich
n = 19291 54405 digits Mar 2026 PRP Alfred Reich
b = 662
n = 12 34 digits Prime
b = 663
n = 6 17 digits Prime
n = 108 305 digits Prime
n = 279 788 digits Prime
n = 460 1298 digits Mar 2026 Prime Alfred Reich
n = 748 2111 digits Mar 2026 Prime Alfred Reich
n = 7594 21427 digits Mar 2026 PRP Alfred Reich
n = 29919 84417 digits Mar 2026 PRP Alfred Reich
b = 664
n = 4 12 digits Prime
n = 109 308 digits Prime
n = 20944 59108 digits Mar 2026 PRP Alfred Reich
b = 665
n = 10 29 digits Prime
n = 50 142 digits Prime
n = 182 514 digits Prime
n = 384 1084 digits Mar 2026 Prime Alfred Reich
n = 1754 4952 digits Mar 2026 Prime Alfred Reich
b = 666
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 7 20 digits Prime
n = 40 113 digits Prime
n = 808 2282 digits Mar 2026 Prime Alfred Reich
n = 1114 3146 digits Mar 2026 Prime Alfred Reich
n = 3645 10292 digits Mar 2026 PRP Alfred Reich
b = 667
n = 3 9 digits Prime
n = 13 37 digits Prime
n = 363 1026 digits Mar 2026 Prime Alfred Reich
n = 597 1687 digits Mar 2026 Prime Alfred Reich
n = 9200 25982 digits Mar 2026 PRP Alfred Reich
b = 668
n = 2 6 digits Prime
n = 6 17 digits Prime
n = 62 176 digits Prime
n = 138 390 digits Prime
n = 170 481 digits Prime
n = 632 1786 digits Mar 2026 Prime Alfred Reich
b = 669
n = 1950 5510 digits Mar 2026 Prime Alfred Reich
n = 3645 10299 digits Mar 2026 PRP Alfred Reich
n = 3774 10664 digits Mar 2026 PRP Alfred Reich
n = 8802 24870 digits Mar 2026 PRP Alfred Reich
b = 670
n = 2 6 digits Prime
n = 6 17 digits Prime
n = 9 26 digits Prime
n = 12 34 digits Prime
n = 48 136 digits Prime
n = 100 283 digits Prime
n = 163 461 digits Prime
n = 4104 11599 digits Mar 2026 PRP Alfred Reich
n = 4689 13252 digits Mar 2026 PRP Alfred Reich
n = 11910 33659 digits Mar 2026 PRP Alfred Reich
b = 671
n = 26 74 digits Prime
n = 774 2188 digits Mar 2026 Prime Alfred Reich
n = 3308 9351 digits Mar 2026 PRP Alfred Reich
n = 3860 10912 digits Mar 2026 PRP Alfred Reich
b = 672
n = 27 77 digits Prime
n = 132 374 digits Prime
n = 8664 24497 digits Mar 2026 PRP Alfred Reich
b = 673
n = 2 6 digits Prime
n = 154 436 digits Prime
n = 512 1448 digits Mar 2026 Prime Alfred Reich
n = 1496 4231 digits Mar 2026 Prime Alfred Reich
b = 674
n = 10 29 digits Prime
n = 80 227 digits Prime
b = 675
n = 8 23 digits Prime
n = 1394 3945 digits Mar 2026 Prime Alfred Reich
n = 2401 6794 digits Mar 2026 Prime Alfred Reich
n = 4629 13097 digits Mar 2026 PRP Alfred Reich
n = 20774 58776 digits Mar 2026 PRP Alfred Reich
b = 676
n = 2 6 digits Prime
n = 8 23 digits Prime
n = 9 26 digits Prime
n = 4242 12005 digits Mar 2026 PRP Alfred Reich
n = 5142 14552 digits Mar 2026 PRP Alfred Reich
n = 5496 15554 digits Mar 2026 PRP Alfred Reich
n = 25314 71638 digits Mar 2026 PRP Alfred Reich
b = 678
n = 1094 3098 digits Mar 2026 Prime Alfred Reich
n = 21200 60023 digits Mar 2026 PRP Alfred Reich
b = 679
n = 15 43 digits Prime
n = 39 111 digits Prime
n = 49 139 digits Prime
n = 141 400 digits Prime
n = 14995 42464 digits Mar 2026 PRP Alfred Reich
n = 26659 75495 digits Mar 2026 PRP Alfred Reich
b = 680
n = 22290 63137 digits Mar 2026 PRP Alfred Reich
b = 681
n = 10 29 digits Prime
n = 21 60 digits Prime
n = 61 173 digits Prime
n = 160 454 digits Prime
n = 246 697 digits Prime
n = 475 1346 digits Mar 2026 Prime Alfred Reich
n = 781 2213 digits Mar 2026 Prime Alfred Reich
n = 800 2267 digits Mar 2026 Prime Alfred Reich
n = 2468 6993 digits Mar 2026 PRP Alfred Reich
n = 3626 10273 digits Mar 2026 PRP Alfred Reich
n = 27729 78561 digits Mar 2026 PRP Alfred Reich
b = 682
n = 667 1891 digits Mar 2026 Prime Alfred Reich
b = 683
n = 2 6 digits Prime
n = 12 35 digits Prime
n = 26 74 digits Prime
n = 248 703 digits Prime
n = 800 2268 digits Mar 2026 Prime Alfred Reich
b = 684
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 7 20 digits Prime
n = 22 63 digits Prime
n = 139 395 digits Prime
n = 3538 10031 digits Mar 2026 PRP Alfred Reich
n = 8497 24090 digits Mar 2026 PRP Alfred Reich
n = 27556 78123 digits Mar 2026 PRP Alfred Reich
b = 685
n = 3 9 digits Prime
n = 44 125 digits Prime
n = 316 897 digits Prime
n = 408 1157 digits Mar 2026 Prime Alfred Reich
n = 1168 3313 digits Mar 2026 Prime Alfred Reich
n = 2968 8417 digits Mar 2026 PRP Alfred Reich
n = 4006 11360 digits Mar 2026 PRP Alfred Reich
n = 4560 12931 digits Mar 2026 PRP Alfred Reich
n = 10846 30756 digits Mar 2026 PRP Alfred Reich
b = 686
n = 2 6 digits Prime
n = 10 29 digits Prime
n = 16 46 digits Prime
n = 852 2417 digits Mar 2026 Prime Alfred Reich
n = 5376 15249 digits Mar 2026 PRP Alfred Reich
n = 11104 31495 digits Mar 2026 PRP Alfred Reich
n = 13214 37480 digits Mar 2026 PRP Alfred Reich
b = 687
n = 3 9 digits Prime
n = 351 996 digits Prime
b = 688
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 6 18 digits Prime
n = 10 29 digits Prime
n = 58 165 digits Prime
n = 188 534 digits Prime
n = 832 2361 digits Mar 2026 Prime Alfred Reich
n = 18723 53129 digits Mar 2026 PRP Alfred Reich
b = 689
n = 20 57 digits Prime
n = 28 80 digits Prime
n = 50 142 digits Prime
n = 214 608 digits Prime
n = 23158 65728 digits Mar 2026 PRP Alfred Reich
b = 690
n = 3 9 digits Prime
n = 8 23 digits Prime
n = 138 392 digits Prime
n = 14468 41073 digits Mar 2026 PRP Alfred Reich
b = 691
n = 2 6 digits Prime
n = 21 60 digits Prime
n = 1285 3649 digits Mar 2026 Prime Alfred Reich
n = 1452 4123 digits Mar 2026 Prime Alfred Reich
b = 692
n = 12 35 digits Prime
n = 20 57 digits Prime
n = 276 784 digits Prime
b = 693
n = 2 6 digits Prime
n = 10 29 digits Prime
n = 12 35 digits Prime
n = 16 46 digits Prime
n = 568 1614 digits Mar 2026 Prime Alfred Reich
n = 13770 39117 digits Mar 2026 PRP Alfred Reich
n = 15058 42776 digits Mar 2026 PRP Alfred Reich
b = 694
n = 3 9 digits Prime
n = 27 77 digits Prime
n = 254 722 digits Prime
n = 814 2313 digits Mar 2026 Prime Alfred Reich
n = 981 2788 digits Mar 2026 Prime Alfred Reich
n = 3060 8695 digits Mar 2026 PRP Alfred Reich
b = 695
n = 2 6 digits Prime
n = 18 52 digits Prime
n = 116 330 digits Prime
b = 696
n = 21 60 digits Prime
n = 114 325 digits Prime
n = 1244 3537 digits Mar 2026 Prime Alfred Reich
n = 6235 17724 digits Mar 2026 PRP Alfred Reich
n = 19425 55218 digits Mar 2026 PRP Alfred Reich
b = 697
n = 3 9 digits Prime
n = 57 163 digits Prime
n = 111 316 digits Prime
n = 6909 19644 digits Mar 2026 PRP Alfred Reich
b = 698
n = 44 126 digits Prime
n = 7558 21494 digits Mar 2026 PRP Alfred Reich
n = 10924 31067 digits Mar 2026 PRP Alfred Reich
b = 699
n = 2 6 digits Prime
n = 1465 4168 digits Mar 2026 Prime Alfred Reich
b = 700
n = 74 211 digits Prime
n = 595 1693 digits Mar 2026 Prime Alfred Reich
n = 1401 3986 digits Mar 2026 Prime Alfred Reich
n = 2520 7170 digits Mar 2026 PRP Alfred Reich
n = 11820 33630 digits Mar 2026 PRP Alfred Reich
n = 18787 53451 digits Mar 2026 PRP Alfred Reich
b = 701
n = 12 35 digits Prime
n = 12942 36830 digits Mar 2026 PRP Alfred Reich
n = 29728 84598 digits Mar 2026 PRP Alfred Reich
b = 702
n = 15 43 digits Prime
n = 21 60 digits Prime
n = 237 675 digits Prime
n = 775 2206 digits Mar 2026 Prime Alfred Reich
n = 811 2309 digits Mar 2026 Prime Alfred Reich
n = 1597 4546 digits Mar 2026 Prime Alfred Reich
n = 12289 34979 digits Mar 2026 PRP Alfred Reich
b = 703
n = 6 18 digits Prime
n = 16 46 digits Prime
n = 17535 49922 digits Mar 2026 PRP Alfred Reich
b = 704
n = 8042 22901 digits Mar 2026 PRP Alfred Reich
n = 13500 38443 digits Mar 2026 PRP Alfred Reich
b = 705
n = 2 6 digits Prime
n = 12 35 digits Prime
n = 424 1208 digits Mar 2026 Prime Alfred Reich
n = 1525 4344 digits Mar 2026 Prime Alfred Reich
n = 2121 6042 digits Mar 2026 Prime Alfred Reich
n = 4623 13168 digits Mar 2026 PRP Alfred Reich
n = 12356 35193 digits Mar 2026 PRP Alfred Reich
n = 22476 64016 digits Mar 2026 PRP Alfred Reich
b = 706
n = 2 6 digits Prime
n = 8 23 digits Prime
n = 22 63 digits Prime
n = 38 109 digits Prime
n = 213 607 digits Prime
n = 220 627 digits Prime
n = 1269 3616 digits Mar 2026 Prime Alfred Reich
n = 4407 12555 digits Mar 2026 PRP Alfred Reich
b = 708
n = 2 6 digits Prime
n = 58 166 digits Prime
n = 26395 75227 digits Mar 2026 PRP Alfred Reich
b = 709
n = 2 6 digits Prime
n = 16 46 digits Prime
n = 76 217 digits Prime
n = 100 286 digits Prime
b = 710
n = 10 29 digits Prime
n = 42 120 digits Prime
n = 1190 3393 digits Mar 2026 Prime Alfred Reich
n = 1960 5589 digits Mar 2026 Prime Alfred Reich
b = 711
n = 9 26 digits Prime
n = 38 109 digits Prime
n = 117 334 digits Prime
n = 213 608 digits Prime
n = 948 2704 digits Mar 2026 Prime Alfred Reich
b = 712
n = 27 78 digits Prime
n = 127 363 digits Prime
n = 271 774 digits Prime
n = 408 1164 digits Mar 2026 Prime Alfred Reich
n = 919 2622 digits Mar 2026 Prime Alfred Reich
n = 1351 3854 digits Mar 2026 Prime Alfred Reich
n = 11532 32895 digits Mar 2026 PRP Alfred Reich
b = 713
n = 82 234 digits Prime
n = 122 349 digits Prime
n = 170 486 digits Prime
n = 200 571 digits Prime
n = 1650 4708 digits Mar 2026 Prime Alfred Reich
n = 29406 83898 digits Mar 2026 PRP Alfred Reich
b = 714
n = 4 12 digits Prime
n = 8 23 digits Prime
n = 12 35 digits Prime
n = 13 38 digits Prime
n = 67 192 digits Prime
n = 90 257 digits Prime
n = 92 263 digits Prime
n = 232 663 digits Prime
n = 351 1002 digits Mar 2026 Prime Alfred Reich
n = 800 2283 digits Mar 2026 Prime Alfred Reich
n = 1576 4498 digits Mar 2026 Prime Alfred Reich
n = 9550 27253 digits Mar 2026 PRP Alfred Reich
n = 18418 52560 digits Mar 2026 PRP Alfred Reich
n = 31504 89903 digits Apr 2026 PRP Alfred Reich
b = 715
n = 2 6 digits Prime
n = 7 20 digits Prime
n = 907 2589 digits Mar 2026 Prime Alfred Reich
n = 3484 9945 digits Mar 2026 PRP Alfred Reich
n = 26395 75340 digits Mar 2026 PRP Alfred Reich
b = 716
n = 2 6 digits Prime
n = 56 160 digits Prime
n = 1098 3135 digits Mar 2026 Prime Alfred Reich
b = 717
n = 4 12 digits Prime
n = 12481 35640 digits Mar 2026 PRP Alfred Reich
n = 35220 100572 digits Jun 2026 PRP Alfred Reich
b = 718
n = 1086 3102 digits Mar 2026 Prime Alfred Reich
n = 1134 3239 digits Mar 2026 Prime Alfred Reich
b = 719
n = 40 115 digits Prime
n = 152 435 digits Prime
b = 720
n = 2 6 digits Prime
n = 436 1246 digits Mar 2026 Prime Alfred Reich
n = 607 1735 digits Mar 2026 Prime Alfred Reich
n = 868 2481 digits Mar 2026 Prime Alfred Reich
n = 4710 13459 digits Mar 2026 PRP Alfred Reich
n = 10674 30500 digits Mar 2026 PRP Alfred Reich
n = 15024 42929 digits Mar 2026 PRP Alfred Reich
b = 721
n = 4 12 digits Prime
n = 8 23 digits Prime
n = 12 35 digits Prime
n = 319 912 digits Prime
n = 458 1309 digits Mar 2026 Prime Alfred Reich
n = 946 2704 digits Mar 2026 Prime Alfred Reich
n = 8313 23759 digits Mar 2026 PRP Alfred Reich
b = 722
n = 4 12 digits Prime
n = 48 138 digits Prime
n = 3104 8873 digits Mar 2026 PRP Alfred Reich
n = 4348 12429 digits Mar 2026 PRP Alfred Reich
n = 6048 17289 digits Mar 2026 PRP Alfred Reich
b = 723
n = 3 9 digits Prime
n = 39 112 digits Prime
n = 52 149 digits Prime
n = 115 329 digits Prime
b = 724
n = 2 6 digits Prime
n = 307 878 digits Prime
n = 592 1693 digits Mar 2026 Prime Alfred Reich
n = 754 2157 digits Mar 2026 Prime Alfred Reich
n = 976 2792 digits Mar 2026 Prime Alfred Reich
n = 8356 23896 digits Mar 2026 PRP Alfred Reich
b = 725
n = 24 69 digits Prime
n = 48 138 digits Prime
n = 1974 5647 digits Mar 2026 Prime Alfred Reich
n = 3138 8976 digits Mar 2026 PRP Alfred Reich
b = 726
n = 3 9 digits Prime
n = 21 61 digits Prime
n = 106 304 digits Prime
n = 144 412 digits Prime
n = 162 464 digits Prime
n = 1119 3202 digits Mar 2026 Prime Alfred Reich
n = 25412 72703 digits Mar 2026 PRP Alfred Reich
b = 727
n = 4 12 digits Prime
n = 228 653 digits Prime
n = 847 2424 digits Mar 2026 Prime Alfred Reich
b = 728
n = 2 6 digits Prime
n = 10 29 digits Prime
n = 616 1764 digits Mar 2026 Prime Alfred Reich
n = 3990 11420 digits Mar 2026 PRP Alfred Reich
n = 4218 12073 digits Mar 2026 PRP Alfred Reich
n = 15710 44965 digits Mar 2026 PRP Alfred Reich
b = 729
n = 30 86 digits Prime
n = 33 95 digits Prime
n = 265 759 digits Prime
n = 638 1827 digits Mar 2026 Prime Alfred Reich
n = 79563 227768 digits Apr 2026 PRP Alfred Reich
b = 730
n = 10 29 digits Prime
n = 85 244 digits Prime
n = 350 1003 digits Mar 2026 Prime Alfred Reich
n = 1057 3027 digits Mar 2026 Prime Alfred Reich
n = 4471 12802 digits Mar 2026 PRP Alfred Reich
b = 731
n = 4 12 digits Prime
n = 10 29 digits Prime
n = 22 64 digits Prime
n = 308 883 digits Prime
n = 3556 10185 digits Mar 2026 PRP Alfred Reich
n = 14728 42180 digits Mar 2026 PRP Alfred Reich
b = 732
n = 20 58 digits Prime
n = 63 181 digits Prime
n = 117 336 digits Prime
n = 1083 3103 digits Mar 2026 Prime Alfred Reich
b = 733
n = 3 9 digits Prime
n = 40 115 digits Prime
n = 106 304 digits Prime
n = 290 831 digits Prime
b = 734
n = 2222 6368 digits Mar 2026 Prime Alfred Reich
b = 735
n = 74 213 digits Prime
n = 2709 7765 digits Mar 2026 PRP Alfred Reich
n = 12114 34723 digits Mar 2026 PRP Alfred Reich
b = 736
n = 21 61 digits Prime
n = 26 75 digits Prime
n = 27 78 digits Prime
n = 54 155 digits Prime
n = 140 402 digits Prime
n = 170 488 digits Prime
n = 846 2426 digits Mar 2026 Prime Alfred Reich
n = 1087 3117 digits Mar 2026 Prime Alfred Reich
n = 3627 10399 digits Mar 2026 PRP Alfred Reich
n = 4198 12036 digits Mar 2026 PRP Alfred Reich
n = 4315 12371 digits Mar 2026 PRP Alfred Reich
b = 737
n = 32 92 digits Prime
n = 104 299 digits Prime
b = 738
n = 10 29 digits Prime
n = 34 98 digits Prime
n = 39 112 digits Prime
b = 739
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 9 26 digits Prime
n = 12 35 digits Prime
n = 74 213 digits Prime
n = 579 1661 digits Mar 2026 Prime Alfred Reich
n = 1736 4980 digits Mar 2026 Prime Alfred Reich
n = 25314 72617 digits Mar 2026 PRP Alfred Reich
b = 740
n = 2794 8017 digits Mar 2026 PRP Alfred Reich
n = 11138 31958 digits Mar 2026 PRP Alfred Reich
b = 741
n = 4 12 digits Prime
n = 7 21 digits Prime
n = 70 201 digits Prime
n = 74 213 digits Prime
n = 156 448 digits Prime
n = 1474 4231 digits Mar 2026 Prime Alfred Reich
b = 742
n = 3 9 digits Prime
n = 16 46 digits Prime
n = 36 104 digits Prime
n = 117 336 digits Prime
n = 572 1642 digits Mar 2026 Prime Alfred Reich
n = 8323 23891 digits Mar 2026 PRP Alfred Reich
n = 8593 24666 digits Mar 2026 PRP Alfred Reich
n = 11593 33277 digits Mar 2026 PRP Alfred Reich
n = 16405 47089 digits Mar 2026 PRP Alfred Reich
b = 743
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 380 1091 digits Mar 2026 Prime Alfred Reich
n = 3506 10066 digits Mar 2026 PRP Alfred Reich
b = 744
n = 21 61 digits Prime
n = 51 147 digits Prime
n = 123 354 digits Prime
n = 223 641 digits Prime
n = 787 2260 digits Mar 2026 Prime Alfred Reich
b = 745
n = 16 46 digits Prime
n = 18 52 digits Prime
n = 46 133 digits Prime
n = 626 1798 digits Mar 2026 Prime Alfred Reich
n = 2695 7741 digits Mar 2026 PRP Alfred Reich
n = 3957 11366 digits Mar 2026 PRP Alfred Reich
n = 4759 13669 digits Mar 2026 PRP Alfred Reich
n = 7039 20218 digits Mar 2026 PRP Alfred Reich
n = 9838 28257 digits Mar 2026 PRP Alfred Reich
n = 11667 33510 digits Mar 2026 PRP Alfred Reich
n = 31012 89072 digits Mar 2026 PRP Alfred Reich
n = 32962 94673 digits Apr 2026 PRP Alfred Reich
b = 746
n = 2 6 digits Prime
n = 24 69 digits Prime
n = 30 87 digits Prime
b = 747
n = 28 81 digits Prime
n = 64 184 digits Prime
n = 252 725 digits Prime
n = 328 943 digits Prime
n = 11277 32403 digits Mar 2026 PRP Alfred Reich
n = 31680 91027 digits Apr 2026 PRP Alfred Reich
b = 748
n = 4 12 digits Prime
n = 15 44 digits Prime
n = 20 58 digits Prime
n = 27 78 digits Prime
n = 28 81 digits Prime
n = 42 121 digits Prime
n = 80 230 digits Prime
n = 290 834 digits Prime
n = 459 1320 digits Mar 2026 Prime Alfred Reich
n = 1908 5484 digits Mar 2026 Prime Alfred Reich
b = 749
n = 12 35 digits Prime
b = 750
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 1200 3451 digits Mar 2026 Prime Alfred Reich
n = 1952 5613 digits Mar 2026 Prime Alfred Reich
n = 31030 89214 digits Mar 2026 PRP Alfred Reich
b = 751
n = 3 9 digits Prime
n = 8 24 digits Prime
n = 168 484 digits Prime
n = 543 1562 digits Mar 2026 Prime Alfred Reich
n = 1728 4970 digits Mar 2026 Prime Alfred Reich
n = 2368 6810 digits Mar 2026 PRP Alfred Reich
n = 2480 7132 digits Mar 2026 PRP Alfred Reich
n = 19695 56636 digits Mar 2026 PRP Alfred Reich
n = 28606 82261 digits Mar 2026 PRP Alfred Reich
b = 752
n = 36 104 digits Prime
b = 753
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 44 127 digits Prime
n = 7002 20144 digits Mar 2026 PRP Alfred Reich
b = 754
n = 2 6 digits Prime
n = 357 1028 digits Mar 2026 Prime Alfred Reich
n = 582 1675 digits Mar 2026 Prime Alfred Reich
n = 2619 7536 digits Mar 2026 PRP Alfred Reich
n = 7992 22996 digits Mar 2026 PRP Alfred Reich
n = 12380 35622 digits Mar 2026 PRP Alfred Reich
n = 14365 41334 digits Mar 2026 PRP Alfred Reich
b = 755
n = 10 29 digits Prime
n = 80 231 digits Prime
n = 150 432 digits Prime
n = 440 1267 digits Mar 2026 Prime Alfred Reich
n = 978 2815 digits Mar 2026 Prime Alfred Reich
b = 756
n = 20 58 digits Prime
n = 1129 3250 digits Mar 2026 Prime Alfred Reich
b = 757
n = 7 21 digits Prime
n = 319 919 digits Prime
n = 17791 51222 digits Mar 2026 PRP Alfred Reich
b = 758
n = 22 64 digits Prime
n = 40 116 digits Prime
n = 1420 4090 digits Mar 2026 Prime Alfred Reich
n = 3030 8726 digits Mar 2026 PRP Alfred Reich
n = 6176 17785 digits Mar 2026 PRP Alfred Reich
b = 759
n = 7 21 digits Prime
n = 25 73 digits Prime
n = 27 78 digits Prime
n = 49 142 digits Prime
n = 105 303 digits Prime
n = 427 1230 digits Mar 2026 Prime Alfred Reich
n = 2805 8080 digits Mar 2026 PRP Alfred Reich
n = 7934 22852 digits Mar 2026 PRP Alfred Reich
b = 760
n = 78 225 digits Prime
n = 480 1383 digits Mar 2026 Prime Alfred Reich
n = 920 2651 digits Mar 2026 Prime Alfred Reich
n = 9938 28630 digits Mar 2026 PRP Alfred Reich
b = 761
n = 2 6 digits Prime
n = 500 1441 digits Mar 2026 Prime Alfred Reich
n = 4956 14281 digits Mar 2026 PRP Alfred Reich
n = 17484 50379 digits Mar 2026 PRP Alfred Reich
b = 762
n = 4 12 digits Prime
n = 235 678 digits Prime
b = 763
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 8 24 digits Prime
n = 12 35 digits Prime
n = 44 127 digits Prime
n = 514 1482 digits Mar 2026 Prime Alfred Reich
n = 714 2059 digits Mar 2026 Prime Alfred Reich
n = 1807 5209 digits Mar 2026 Prime Alfred Reich
n = 6192 17849 digits Mar 2026 PRP Alfred Reich
n = 8979 25883 digits Mar 2026 PRP Alfred Reich
n = 32300 93106 digits Apr 2026 PRP Alfred Reich
n = 35750 103051 digits Jun 2026 PRP Alfred Reich
b = 764
n = 30 87 digits Prime
n = 3464 9988 digits Mar 2026 PRP Alfred Reich
n = 25456 73393 digits Mar 2026 PRP Alfred Reich
b = 765
n = 2 6 digits Prime
n = 94 272 digits Prime
n = 117 338 digits Prime
n = 223 644 digits Prime
n = 273 788 digits Prime
n = 548 1581 digits Mar 2026 Prime Alfred Reich
n = 1849 5332 digits Mar 2026 Prime Alfred Reich
n = 2302 6639 digits Mar 2026 Prime Alfred Reich
n = 14796 42667 digits Mar 2026 PRP Alfred Reich
b = 766
n = 6 18 digits Prime
n = 26 75 digits Prime
n = 1084 3127 digits Mar 2026 Prime Alfred Reich
n = 3734 10770 digits Mar 2026 PRP Alfred Reich
n = 10080 29074 digits Mar 2026 PRP Alfred Reich
n = 13220 38130 digits Mar 2026 PRP Alfred Reich
n = 16556 47752 digits Mar 2026 PRP Alfred Reich
n = 16938 48854 digits Mar 2026 PRP Alfred Reich
n = 17325 49970 digits Mar 2026 PRP Alfred Reich
b = 767
n = 128 370 digits Prime
b = 768
n = 10 29 digits Prime
n = 112 324 digits Prime
n = 4330 12494 digits Mar 2026 PRP Alfred Reich
b = 769
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 9 26 digits Prime
n = 31 90 digits Prime
n = 146 422 digits Prime
n = 345 996 digits Prime
b = 770
n = 6 18 digits Prime
n = 50 145 digits Prime
n = 80 231 digits Prime
n = 128 370 digits Prime
b = 771
n = 6 18 digits Prime
n = 16 47 digits Prime
n = 21 61 digits Prime
n = 102 295 digits Prime
n = 196 566 digits Prime
n = 3298 9522 digits Mar 2026 PRP Alfred Reich
n = 5077 14658 digits Mar 2026 PRP Alfred Reich
b = 772
n = 216 624 digits Prime
n = 2067 5969 digits Mar 2026 Prime Alfred Reich
n = 2601 7511 digits Mar 2026 PRP Alfred Reich
n = 2880 8317 digits Mar 2026 PRP Alfred Reich
n = 18804 54299 digits Mar 2026 PRP Alfred Reich
b = 773
n = 36 104 digits Prime
n = 260 751 digits Prime
b = 774
n = 6 18 digits Prime
n = 8 24 digits Prime
n = 21 61 digits Prime
n = 224 648 digits Prime
n = 16926 48895 digits Mar 2026 PRP Alfred Reich
n = 35787 103380 digits Jun 2026 PRP Alfred Reich
b = 775
n = 6 18 digits Prime
n = 10 29 digits Prime
n = 18 53 digits Prime
n = 31737 91698 digits Apr 2026 PRP Alfred Reich
b = 776
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 12 35 digits Prime
n = 36 105 digits Prime
n = 1164 3364 digits Mar 2026 Prime Alfred Reich
n = 2128 6150 digits Mar 2026 Prime Alfred Reich
n = 3856 11144 digits Mar 2026 PRP Alfred Reich
n = 4878 14097 digits Mar 2026 PRP Alfred Reich
n = 10984 31743 digits Mar 2026 PRP Alfred Reich
b = 777
n = 3 9 digits Prime
n = 25 73 digits Prime
n = 225 651 digits Prime
b = 778
n = 8 24 digits Prime
n = 1566 4528 digits Mar 2026 Prime Alfred Reich
n = 21488 62122 digits Mar 2026 PRP Alfred Reich
b = 779
n = 2 6 digits Prime
n = 6 18 digits Prime
n = 174 504 digits Prime
n = 554 1602 digits Mar 2026 Prime Alfred Reich
n = 3360 9716 digits Mar 2026 PRP Alfred Reich
b = 780
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 27 79 digits Prime
n = 2972 8596 digits Mar 2026 PRP Alfred Reich
n = 8898 25734 digits Mar 2026 PRP Alfred Reich
n = 11575 33476 digits Mar 2026 PRP Alfred Reich
n = 15543 44952 digits Mar 2026 PRP Alfred Reich
b = 781
n = 2 6 digits Prime
n = 8 24 digits Prime
n = 14 41 digits Prime
n = 908 2627 digits Mar 2026 Prime Alfred Reich
b = 782
n = 120 348 digits Prime
n = 240 695 digits Prime
n = 296 857 digits Prime
b = 783
n = 3 9 digits Prime
n = 43 125 digits Prime
n = 140 406 digits Prime
n = 396 1146 digits Mar 2026 Prime Alfred Reich
n = 2220 6425 digits Mar 2026 Prime Alfred Reich
n = 3410 9868 digits Mar 2026 PRP Alfred Reich
n = 16111 46622 digits Mar 2026 PRP Alfred Reich
n = 26710 77293 digits Mar 2026 PRP Alfred Reich
b = 784
n = 3 9 digits Prime
n = 126 365 digits Prime
n = 199 576 digits Prime
n = 673 1948 digits Mar 2026 Prime Alfred Reich
n = 969 2805 digits Mar 2026 Prime Alfred Reich
n = 1314 3804 digits Mar 2026 Prime Alfred Reich
n = 24159 69924 digits Mar 2026 PRP Alfred Reich
b = 785
n = 80 232 digits Prime
n = 108 313 digits Prime
n = 2410 6977 digits Mar 2026 PRP Alfred Reich
n = 3930 11377 digits Mar 2026 PRP Alfred Reich
b = 786
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 18 53 digits Prime
n = 30 87 digits Prime
n = 6378 18468 digits Mar 2026 PRP Alfred Reich
n = 13026 37716 digits Mar 2026 PRP Alfred Reich
b = 787
n = 7 21 digits Prime
n = 12 35 digits Prime
n = 39 113 digits Prime
n = 93 270 digits Prime
n = 920 2665 digits Mar 2026 Prime Alfred Reich
n = 3160 9152 digits Mar 2026 PRP Alfred Reich
n = 16688 48329 digits Mar 2026 PRP Alfred Reich
b = 788
n = 428 1240 digits Mar 2026 Prime Alfred Reich
n = 25794 74713 digits Mar 2026 PRP Alfred Reich
b = 789
n = 9 27 digits Prime
n = 15 44 digits Prime
n = 168 487 digits Prime
n = 337 977 digits Prime
n = 351 1017 digits Mar 2026 Prime Alfred Reich
n = 891 2582 digits Mar 2026 Prime Alfred Reich
n = 1142 3309 digits Mar 2026 Prime Alfred Reich
n = 21332 61801 digits Mar 2026 PRP Alfred Reich
b = 790
n = 6 18 digits Prime
n = 9 27 digits Prime
n = 1011 2930 digits Mar 2026 Prime Alfred Reich
n = 5151 14926 digits Mar 2026 PRP Alfred Reich
n = 5691 16491 digits Mar 2026 PRP Alfred Reich
b = 791
n = 12 35 digits Prime
n = 30 87 digits Prime
n = 68 198 digits Prime
n = 108 314 digits Prime
n = 228 661 digits Prime
n = 1074 3113 digits Mar 2026 Prime Alfred Reich
n = 29998 86940 digits Mar 2026 PRP Alfred Reich
b = 792
n = 8 24 digits Prime
n = 13 38 digits Prime
n = 1424 4128 digits Mar 2026 Prime Alfred Reich
n = 3837 11123 digits Mar 2026 PRP Alfred Reich
b = 793
n = 27 79 digits Prime
n = 72 209 digits Prime
n = 2656 7701 digits Mar 2026 PRP Alfred Reich
b = 794
n = 2 6 digits Prime
n = 22 64 digits Prime
n = 132 383 digits Prime
b = 795
n = 8 24 digits Prime
n = 60 175 digits Prime
n = 1836 5326 digits Mar 2026 Prime Alfred Reich
b = 796
n = 6 18 digits Prime
n = 8 24 digits Prime
n = 163 473 digits Prime
n = 222 645 digits Prime
n = 23088 66977 digits Mar 2026 PRP Alfred Reich
b = 797
n = 8 24 digits Prime
n = 5888 17084 digits Mar 2026 PRP Alfred Reich
n = 20792 60328 digits Mar 2026 PRP Alfred Reich
n = 25464 73883 digits Mar 2026 PRP Alfred Reich
b = 798
n = 2 6 digits Prime
n = 6 18 digits Prime
n = 7 21 digits Prime
n = 72 209 digits Prime
n = 106 308 digits Prime
n = 778 2258 digits Mar 2026 Prime Alfred Reich
n = 1776 5154 digits Mar 2026 Prime Alfred Reich
n = 2344 6803 digits Mar 2026 PRP Alfred Reich
n = 5252 15242 digits Mar 2026 PRP Alfred Reich
b = 799
n = 13 38 digits Prime
n = 835 2424 digits Mar 2026 Prime Alfred Reich
n = 1173 3405 digits Mar 2026 Prime Alfred Reich
n = 32554 94490 digits Apr 2026 PRP Alfred Reich
b = 800
n = 6 18 digits Prime
n = 8 24 digits Prime
n = 4516 13111 digits Mar 2026 PRP Alfred Reich
b = 801
n = 1465 4254 digits Mar 2026 Prime Alfred Reich
n = 6682 19403 digits Mar 2026 PRP Alfred Reich
b = 802
n = 117 340 digits Prime
n = 680 1975 digits Mar 2026 Prime Alfred Reich
n = 2397 6962 digits Mar 2026 PRP Alfred Reich
b = 803
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 10 30 digits Prime
n = 146 425 digits Prime
n = 854 2481 digits Mar 2026 Prime Alfred Reich
n = 1930 5607 digits Mar 2026 Prime Alfred Reich
n = 4850 14088 digits Mar 2026 PRP Alfred Reich
n = 12640 36716 digits Mar 2026 PRP Alfred Reich
n = 17296 50240 digits Mar 2026 PRP Alfred Reich
n = 26670 77469 digits Mar 2026 PRP Alfred Reich
n = 33034 95955 digits Apr 2026 PRP Alfred Reich
b = 804
n = 2 6 digits Prime
n = 7 21 digits Prime
n = 14 41 digits Prime
n = 15 44 digits Prime
n = 30 88 digits Prime
n = 102 297 digits Prime
n = 154 448 digits Prime
n = 859 2496 digits Mar 2026 Prime Alfred Reich
n = 1663 4832 digits Mar 2026 Prime Alfred Reich
n = 7130 20715 digits Mar 2026 PRP Alfred Reich
n = 21146 61435 digits Mar 2026 PRP Alfred Reich
b = 805
n = 14 41 digits Prime
n = 73 213 digits Prime
n = 508 1477 digits Mar 2026 Prime Alfred Reich
n = 850 2470 digits Mar 2026 Prime Alfred Reich
n = 1591 4624 digits Mar 2026 Prime Alfred Reich
n = 7611 22117 digits Mar 2026 PRP Alfred Reich
n = 14022 40746 digits Mar 2026 PRP Alfred Reich
b = 806
n = 34 99 digits Prime
n = 38 111 digits Prime
n = 2824 8208 digits Mar 2026 PRP Alfred Reich
b = 807
n = 4 12 digits Prime
n = 8 24 digits Prime
n = 31 91 digits Prime
n = 36 105 digits Prime
n = 45 131 digits Prime
b = 808
n = 8 24 digits Prime
n = 22 64 digits Prime
n = 3456 10049 digits Mar 2026 PRP Alfred Reich
b = 809
n = 2 6 digits Prime
n = 26 76 digits Prime
n = 80 233 digits Prime
n = 240 698 digits Prime
n = 1068 3106 digits Mar 2026 Prime Alfred Reich
n = 1538 4473 digits Mar 2026 Prime Alfred Reich
b = 810
n = 9 27 digits Prime
n = 58 169 digits Prime
n = 85 248 digits Prime
n = 200 582 digits Prime
n = 244 710 digits Prime
n = 438 1274 digits Mar 2026 Prime Alfred Reich
n = 721 2098 digits Mar 2026 Prime Alfred Reich
n = 1394 4055 digits Mar 2026 Prime Alfred Reich
n = 3493 10160 digits Mar 2026 PRP Alfred Reich
n = 6597 19188 digits Mar 2026 PRP Alfred Reich
n = 8076 23489 digits Mar 2026 PRP Alfred Reich
n = 8830 25682 digits Mar 2026 PRP Alfred Reich
n = 13605 39570 digits Mar 2026 PRP Alfred Reich
b = 811
n = 13 38 digits Prime
n = 145 422 digits Prime
n = 19213 55892 digits Mar 2026 PRP Alfred Reich
b = 812
n = 504 1467 digits Mar 2026 Prime Alfred Reich
n = 2840 8264 digits Mar 2026 PRP Alfred Reich
n = 11412 33204 digits Mar 2026 PRP Alfred Reich
b = 813
n = 6 18 digits Prime
n = 34 99 digits Prime
n = 84 245 digits Prime
n = 87 254 digits Prime
n = 4635 13489 digits Mar 2026 PRP Alfred Reich
n = 11646 33891 digits Mar 2026 PRP Alfred Reich
n = 12766 37151 digits Mar 2026 PRP Alfred Reich
n = 21315 62029 digits Mar 2026 PRP Alfred Reich
n = 28778 83747 digits Mar 2026 PRP Alfred Reich
b = 814
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 9 27 digits Prime
n = 13 38 digits Prime
n = 28 82 digits Prime
n = 38 111 digits Prime
n = 43 126 digits Prime
n = 72 210 digits Prime
n = 646 1881 digits Mar 2026 Prime Alfred Reich
n = 1137 3310 digits Mar 2026 Prime Alfred Reich
n = 10183 29639 digits Mar 2026 PRP Alfred Reich
n = 21220 61764 digits Mar 2026 PRP Alfred Reich
b = 815
n = 2 6 digits Prime
n = 8 24 digits Prime
n = 10 30 digits Prime
n = 38 111 digits Prime
n = 104 303 digits Prime
n = 1246 3628 digits Mar 2026 Prime Alfred Reich
n = 4132 12029 digits Mar 2026 PRP Alfred Reich
n = 35716 103975 digits Jun 2026 PRP Alfred Reich
b = 816
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 9 27 digits Prime
n = 170 495 digits Prime
n = 237 691 digits Prime
n = 1496 4356 digits Mar 2026 Prime Alfred Reich
n = 20349 59250 digits Mar 2026 PRP Alfred Reich
b = 817
n = 168 490 digits Prime
n = 684 1992 digits Mar 2026 Prime Alfred Reich
n = 9300 27084 digits Mar 2026 PRP Alfred Reich
b = 818
n = 334 973 digits Prime
n = 1136 3309 digits Mar 2026 Prime Alfred Reich
b = 819
n = 3 9 digits Prime
n = 13 38 digits Prime
n = 192 560 digits Prime
n = 573 1670 digits Mar 2026 Prime Alfred Reich
n = 728 2121 digits Mar 2026 Prime Alfred Reich
n = 4152 12096 digits Mar 2026 PRP Alfred Reich
n = 21328 62135 digits Mar 2026 PRP Alfred Reich
b = 820
n = 30 88 digits Prime
n = 798 2326 digits Mar 2026 Prime Alfred Reich
n = 5358 15613 digits Mar 2026 PRP Alfred Reich
b = 821
n = 76 222 digits Prime
n = 5104 14875 digits Mar 2026 PRP Alfred Reich
n = 14698 42836 digits Mar 2026 PRP Alfred Reich
b = 822
n = 15 44 digits Prime
n = 80 234 digits Prime
n = 189 551 digits Prime
n = 632 1843 digits Mar 2026 Prime Alfred Reich
n = 1567 4568 digits Mar 2026 Prime Alfred Reich
b = 823
n = 222 648 digits Prime
n = 1122 3272 digits Mar 2026 Prime Alfred Reich
n = 2271 6621 digits Mar 2026 Prime Alfred Reich
n = 23274 67854 digits Mar 2026 PRP Alfred Reich
b = 824
n = 280 817 digits Prime
n = 372 1085 digits Mar 2026 Prime Alfred Reich
n = 2560 7465 digits Mar 2026 PRP Alfred Reich
n = 6776 19759 digits Mar 2026 PRP Alfred Reich
n = 11648 33965 digits Mar 2026 PRP Alfred Reich
b = 825
n = 2 6 digits Prime
n = 10 30 digits Prime
n = 20 59 digits Prime
n = 228 665 digits Prime
n = 2440 7117 digits Mar 2026 PRP Alfred Reich
n = 3702 10797 digits Mar 2026 PRP Alfred Reich
n = 10171 29664 digits Mar 2026 PRP Alfred Reich
n = 11986 34957 digits Mar 2026 PRP Alfred Reich
b = 826
n = 38 111 digits Prime
b = 828
n = 3 9 digits Prime
n = 15 44 digits Prime
n = 110 321 digits Prime
n = 3874 11305 digits Mar 2026 PRP Alfred Reich
n = 5494 16032 digits Mar 2026 PRP Alfred Reich
b = 829
n = 3 9 digits Prime
n = 12 36 digits Prime
n = 140 409 digits Prime
n = 271 791 digits Prime
n = 805 2350 digits Mar 2026 Prime Alfred Reich
n = 1164 3398 digits Mar 2026 Prime Alfred Reich
n = 7507 21910 digits Mar 2026 PRP Alfred Reich
b = 831
n = 6 18 digits Prime
n = 22 65 digits Prime
n = 30 88 digits Prime
n = 43 126 digits Prime
n = 84 246 digits Prime
n = 206 602 digits Prime
n = 306 894 digits Prime
n = 679 1983 digits Mar 2026 Prime Alfred Reich
n = 3430 10015 digits Mar 2026 PRP Alfred Reich
b = 832
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 675 1972 digits Mar 2026 Prime Alfred Reich
n = 10171 29701 digits Mar 2026 PRP Alfred Reich
b = 833
n = 2 6 digits Prime
n = 8 24 digits Prime
n = 36 106 digits Prime
n = 58 170 digits Prime
n = 792 2314 digits Mar 2026 Prime Alfred Reich
n = 3912 11426 digits Mar 2026 PRP Alfred Reich
b = 834
n = 4 12 digits Prime
n = 9 27 digits Prime
n = 216 631 digits Prime
n = 242 707 digits Prime
n = 2556 7467 digits Mar 2026 PRP Alfred Reich
b = 835
n = 3 9 digits Prime
n = 78 228 digits Prime
n = 81 237 digits Prime
n = 126 369 digits Prime
n = 1168 3413 digits Mar 2026 Prime Alfred Reich
n = 1639 4789 digits Mar 2026 Prime Alfred Reich
n = 10214 29843 digits Mar 2026 PRP Alfred Reich
n = 22033 64374 digits Mar 2026 PRP Alfred Reich
b = 836
n = 10 30 digits Prime
n = 32 94 digits Prime
n = 50 147 digits Prime
b = 837
n = 3 9 digits Prime
n = 176 515 digits Prime
n = 18768 54854 digits Mar 2026 PRP Alfred Reich
b = 838
n = 2 6 digits Prime
n = 18 53 digits Prime
n = 319 933 digits Prime
n = 379 1108 digits Mar 2026 Prime Alfred Reich
n = 1276 3731 digits Mar 2026 Prime Alfred Reich
n = 4142 12109 digits Mar 2026 PRP Alfred Reich
n = 19051 55691 digits Mar 2026 PRP Alfred Reich
b = 839
n = 8 24 digits Prime
n = 20 59 digits Prime
n = 126 369 digits Prime
n = 8330 24355 digits Mar 2026 PRP Alfred Reich
b = 840
n = 24 71 digits Prime
n = 32 94 digits Prime
n = 33 97 digits Prime
n = 288 843 digits Prime
n = 978 2860 digits Mar 2026 Prime Alfred Reich
n = 1023 2992 digits Mar 2026 Prime Alfred Reich
n = 1191 3483 digits Mar 2026 Prime Alfred Reich
b = 841
n = 3 9 digits Prime
n = 3464 10132 digits Mar 2026 PRP Alfred Reich
n = 3967 11603 digits Mar 2026 PRP Alfred Reich
b = 842
n = 12 36 digits Prime
n = 40 118 digits Prime
b = 843
n = 3 9 digits Prime
n = 27 79 digits Prime
n = 31 91 digits Prime
n = 3270 9568 digits Mar 2026 PRP Alfred Reich
b = 844
n = 146 428 digits Prime
n = 2361 6910 digits Mar 2026 PRP Alfred Reich
b = 845
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 16 47 digits Prime
n = 44 129 digits Prime
n = 856 2506 digits Mar 2026 Prime Alfred Reich
b = 846
n = 10 30 digits Prime
n = 66 194 digits Prime
n = 211 618 digits Prime
n = 218 639 digits Prime
n = 1209 3540 digits Mar 2026 Prime Alfred Reich
n = 26727 78240 digits Mar 2026 PRP Alfred Reich
b = 847
n = 859 2516 digits Mar 2026 Prime Alfred Reich
n = 3360 9838 digits Mar 2026 PRP Alfred Reich
b = 848
n = 2 6 digits Prime
n = 6 18 digits Prime
n = 804 2355 digits Mar 2026 Prime Alfred Reich
n = 2208 6466 digits Mar 2026 Prime Alfred Reich
b = 849
n = 20 59 digits Prime
n = 114 334 digits Prime
n = 1711 5012 digits Mar 2026 Prime Alfred Reich
n = 5984 17527 digits Mar 2026 PRP Alfred Reich
n = 11533 33780 digits Mar 2026 PRP Alfred Reich
n = 22477 65834 digits Mar 2026 PRP Alfred Reich
b = 850
n = 4 12 digits Prime
n = 9 27 digits Prime
n = 3880 11367 digits Mar 2026 PRP Alfred Reich
n = 26298 77038 digits Mar 2026 PRP Alfred Reich
b = 851
n = 5540 16232 digits Mar 2026 PRP Alfred Reich
b = 852
n = 8 24 digits Prime
n = 33 97 digits Prime
n = 91 267 digits Prime
n = 207 607 digits Prime
n = 5493 16097 digits Mar 2026 PRP Alfred Reich
b = 853
n = 10 30 digits Prime
n = 62 182 digits Prime
n = 408 1196 digits Mar 2026 Prime Alfred Reich
n = 984 2885 digits Mar 2026 Prime Alfred Reich
b = 854
n = 334 980 digits Prime
n = 684 2006 digits Mar 2026 Prime Alfred Reich
n = 750 2199 digits Mar 2026 Prime Alfred Reich
b = 855
n = 232 681 digits Prime
n = 4466 13095 digits Mar 2026 PRP Alfred Reich
n = 18271 53570 digits Mar 2026 PRP Alfred Reich
b = 856
n = 2 6 digits Prime
n = 10 30 digits Prime
n = 116 341 digits Prime
n = 6297 18466 digits Mar 2026 PRP Alfred Reich
n = 34209 100317 digits Mar 2026 PRP Alfred Reich
b = 857
n = 4 12 digits Prime
n = 29528 86606 digits Mar 2026 PRP Alfred Reich
b = 858
n = 98 288 digits Prime
n = 351 1030 digits Mar 2026 Prime Alfred Reich
n = 626 1837 digits Mar 2026 Prime Alfred Reich
b = 859
n = 46 135 digits Prime
n = 51 150 digits Prime
n = 483 1418 digits Mar 2026 Prime Alfred Reich
n = 703 2063 digits Mar 2026 Prime Alfred Reich
n = 3571 10478 digits Mar 2026 PRP Alfred Reich
n = 5127 15043 digits Mar 2026 PRP Alfred Reich
n = 19536 57319 digits Mar 2026 PRP Alfred Reich
n = 21240 62319 digits Mar 2026 PRP Alfred Reich
b = 860
n = 4 12 digits Prime
n = 22 65 digits Prime
b = 861
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 18 53 digits Prime
n = 28 83 digits Prime
n = 50 147 digits Prime
n = 81 238 digits Prime
n = 933 2739 digits Mar 2026 Prime Alfred Reich
b = 862
n = 13 39 digits Prime
n = 56 165 digits Prime
n = 157 461 digits Prime
n = 1219 3579 digits Mar 2026 Prime Alfred Reich
n = 5972 17531 digits Mar 2026 PRP Alfred Reich
n = 8307 24386 digits Mar 2026 PRP Alfred Reich
n = 18728 54977 digits Mar 2026 PRP Alfred Reich
b = 863
n = 2 6 digits Prime
n = 18 53 digits Prime
n = 2528 7423 digits Mar 2026 PRP Alfred Reich
n = 2576 7564 digits Mar 2026 PRP Alfred Reich
b = 864
n = 152 447 digits Prime
n = 16617 48797 digits Mar 2026 PRP Alfred Reich
b = 865
n = 506 1487 digits Mar 2026 Prime Alfred Reich
n = 974 2861 digits Mar 2026 Prime Alfred Reich
n = 1706 5011 digits Mar 2026 Prime Alfred Reich
b = 866
n = 6 18 digits Prime
n = 26 77 digits Prime
n = 312 917 digits Prime
b = 867
n = 16 48 digits Prime
n = 336 988 digits Prime
n = 3196 9390 digits Mar 2026 PRP Alfred Reich
b = 868
n = 6 18 digits Prime
n = 20 59 digits Prime
n = 42 124 digits Prime
n = 140 412 digits Prime
b = 869
n = 6 18 digits Prime
n = 14 42 digits Prime
n = 862 2534 digits Mar 2026 Prime Alfred Reich
n = 18238 53602 digits Mar 2026 PRP Alfred Reich
b = 870
n = 7 21 digits Prime
n = 34 100 digits Prime
n = 164 483 digits Prime
n = 1089 3202 digits Mar 2026 Prime Alfred Reich
n = 4990 14669 digits Mar 2026 PRP Alfred Reich
n = 15699 46148 digits Mar 2026 PRP Alfred Reich
b = 871
n = 3 9 digits Prime
n = 8 24 digits Prime
n = 20 59 digits Prime
n = 56 165 digits Prime
n = 60 177 digits Prime
n = 301 885 digits Prime
n = 1468 4316 digits Mar 2026 Prime Alfred Reich
n = 3327 9782 digits Mar 2026 PRP Alfred Reich
n = 4520 13289 digits Mar 2026 PRP Alfred Reich
n = 4549 13375 digits Mar 2026 PRP Alfred Reich
n = 9918 29160 digits Mar 2026 PRP Alfred Reich
n = 22257 65436 digits Mar 2026 PRP Alfred Reich
b = 873
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 12 36 digits Prime
n = 14 42 digits Prime
n = 15 45 digits Prime
n = 55 162 digits Prime
n = 134 395 digits Prime
n = 332 977 digits Prime
n = 890 2618 digits Mar 2026 Prime Alfred Reich
n = 1582 4653 digits Mar 2026 Prime Alfred Reich
b = 874
n = 20 59 digits Prime
n = 40 118 digits Prime
n = 50 148 digits Prime
n = 189 556 digits Prime
n = 574 1689 digits Mar 2026 Prime Alfred Reich
n = 8990 26445 digits Mar 2026 PRP Alfred Reich
n = 8994 26456 digits Mar 2026 PRP Alfred Reich
b = 875
n = 6 18 digits Prime
n = 8 24 digits Prime
n = 60 177 digits Prime
b = 876
n = 4 12 digits Prime
n = 910 2678 digits Mar 2026 Prime Alfred Reich
n = 4138 12177 digits Mar 2026 PRP Alfred Reich
b = 877
n = 7 21 digits Prime
n = 40 118 digits Prime
n = 93 274 digits Prime
n = 355 1045 digits Mar 2026 Prime Alfred Reich
n = 23023 67757 digits Mar 2026 PRP Alfred Reich
b = 878
n = 76 224 digits Prime
n = 440 1296 digits Mar 2026 Prime Alfred Reich
n = 1256 3698 digits Mar 2026 Prime Alfred Reich
n = 13950 41062 digits Mar 2026 PRP Alfred Reich
b = 879
n = 3 9 digits Prime
n = 15734 46321 digits Mar 2026 PRP Alfred Reich
b = 880
n = 6 18 digits Prime
n = 10 30 digits Prime
n = 48 142 digits Prime
n = 1333 3925 digits Mar 2026 Prime Alfred Reich
n = 1958 5766 digits Mar 2026 Prime Alfred Reich
n = 4218 12420 digits Mar 2026 PRP Alfred Reich
n = 8018 23609 digits Mar 2026 PRP Alfred Reich
n = 12387 36474 digits Mar 2026 PRP Alfred Reich
b = 881
n = 2 6 digits Prime
n = 40 118 digits Prime
n = 154 454 digits Prime
n = 392 1155 digits Mar 2026 Prime Alfred Reich
b = 882
n = 3 9 digits Prime
n = 73 216 digits Prime
b = 883
n = 4 12 digits Prime
n = 536 1580 digits Mar 2026 Prime Alfred Reich
b = 884
n = 2 6 digits Prime
n = 12 36 digits Prime
n = 34 101 digits Prime
n = 64 189 digits Prime
n = 1940 5717 digits Mar 2026 Prime Alfred Reich
n = 9154 26972 digits Mar 2026 PRP Alfred Reich
b = 885
n = 2 6 digits Prime
n = 226 667 digits Prime
n = 572 1686 digits Mar 2026 Prime Alfred Reich
n = 860 2535 digits Mar 2026 Prime Alfred Reich
n = 1986 5853 digits Mar 2026 Prime Alfred Reich
n = 2268 6684 digits Mar 2026 Prime Alfred Reich
n = 6716 19792 digits Mar 2026 PRP Alfred Reich
n = 10978 32352 digits Mar 2026 PRP Alfred Reich
n = 11367 33498 digits Mar 2026 PRP Alfred Reich
n = 15451 45534 digits Mar 2026 PRP Alfred Reich
b = 886
n = 20973 61817 digits Mar 2026 PRP Alfred Reich
b = 888
n = 3 9 digits Prime
n = 26 77 digits Prime
n = 31 92 digits Prime
n = 298 879 digits Prime
n = 2308 6805 digits Mar 2026 PRP Alfred Reich
b = 889
n = 2 6 digits Prime
n = 124 366 digits Prime
n = 246 726 digits Prime
n = 302 891 digits Prime
n = 895 2640 digits Mar 2026 Prime Alfred Reich
b = 890
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 6 18 digits Prime
n = 12 36 digits Prime
b = 891
n = 4 12 digits Prime
n = 14 42 digits Prime
n = 16 48 digits Prime
n = 18 54 digits Prime
n = 67 198 digits Prime
n = 194 573 digits Prime
b = 892
n = 39 116 digits Prime
n = 132 390 digits Prime
n = 141 417 digits Prime
n = 232 685 digits Prime
n = 1232 3635 digits Mar 2026 Prime Alfred Reich
n = 2371 6996 digits Mar 2026 PRP Alfred Reich
n = 4112 12132 digits Mar 2026 PRP Alfred Reich
b = 893
n = 368 1086 digits Mar 2026 Prime Alfred Reich
n = 29310 86490 digits Mar 2026 PRP Alfred Reich
b = 894
n = 6 18 digits Prime
n = 10 30 digits Prime
n = 38 113 digits Prime
n = 45 133 digits Prime
n = 64 189 digits Prime
n = 4851 14317 digits Mar 2026 PRP Alfred Reich
b = 895
n = 12 36 digits Prime
n = 25 74 digits Prime
n = 39 116 digits Prime
n = 133 393 digits Prime
n = 1830 5402 digits Mar 2026 Prime Alfred Reich
n = 4454 13148 digits Mar 2026 PRP Alfred Reich
n = 12811 37816 digits Mar 2026 PRP Alfred Reich
n = 13702 40446 digits Mar 2026 PRP Alfred Reich
n = 16278 48050 digits Mar 2026 PRP Alfred Reich
n = 20942 61818 digits Mar 2026 PRP Alfred Reich
b = 896
n = 126 372 digits Prime
n = 4260 12577 digits Mar 2026 PRP Alfred Reich
n = 14354 42378 digits Mar 2026 PRP Alfred Reich
b = 897
n = 3 9 digits Prime
n = 2883 8513 digits Mar 2026 PRP Alfred Reich
n = 24504 72356 digits Mar 2026 PRP Alfred Reich
n = 30788 90911 digits Mar 2026 PRP Alfred Reich
b = 898
n = 10 30 digits Prime
n = 103 305 digits Prime
n = 130 384 digits Prime
n = 651 1923 digits Mar 2026 Prime Alfred Reich
n = 1090 3220 digits Mar 2026 Prime Alfred Reich
n = 6218 18364 digits Mar 2026 PRP Alfred Reich
n = 8706 25712 digits Mar 2026 PRP Alfred Reich
b = 899
n = 60 178 digits Prime
n = 372 1099 digits Mar 2026 Prime Alfred Reich
n = 33466 98851 digits Apr 2026 PRP Alfred Reich
b = 900
n = 207 612 digits Prime
n = 774 2287 digits Mar 2026 Prime Alfred Reich
n = 4875 14402 digits Mar 2026 PRP Alfred Reich
n = 11990 35422 digits Mar 2026 PRP Alfred Reich
n = 16971 50137 digits Mar 2026 PRP Alfred Reich
b = 901
n = 2 6 digits Prime
n = 8 24 digits Prime
n = 25 74 digits Prime
n = 211 624 digits Prime
n = 3136 9267 digits Mar 2026 PRP Alfred Reich
b = 903
n = 38 113 digits Prime
n = 986 2915 digits Mar 2026 Prime Alfred Reich
n = 6618 19561 digits Mar 2026 PRP Alfred Reich
n = 15706 46423 digits Mar 2026 PRP Alfred Reich
n = 20822 61544 digits Mar 2026 PRP Alfred Reich
b = 904
n = 3009 8896 digits Mar 2026 PRP Alfred Reich
n = 3298 9750 digits Mar 2026 PRP Alfred Reich
n = 9561 28264 digits Mar 2026 PRP Alfred Reich
n = 14924 44118 digits Mar 2026 PRP Alfred Reich
n = 23439 69290 digits Mar 2026 PRP Alfred Reich
b = 905
n = 14 42 digits Prime
n = 86 255 digits Prime
n = 120 355 digits Prime
n = 17840 52747 digits Mar 2026 PRP Alfred Reich
n = 19136 56579 digits Mar 2026 PRP Alfred Reich
b = 906
n = 2 6 digits Prime
n = 8 24 digits Prime
n = 54 160 digits Prime
n = 12812 37887 digits Mar 2026 PRP Alfred Reich
n = 35468 104884 digits Jun 2026 PRP Alfred Reich
b = 907
n = 285 843 digits Prime
n = 26241 77611 digits Mar 2026 PRP Alfred Reich
b = 909
n = 3 9 digits Prime
n = 8 24 digits Prime
n = 9 27 digits Prime
n = 25 74 digits Prime
n = 51 151 digits Prime
n = 165 489 digits Prime
n = 994 2941 digits Mar 2026 Prime Alfred Reich
n = 13988 41385 digits Mar 2026 PRP Alfred Reich
b = 910
n = 3 9 digits Prime
n = 86 255 digits Prime
n = 91 270 digits Prime
n = 99 293 digits Prime
n = 186 551 digits Prime
n = 220 651 digits Prime
n = 286 847 digits Prime
n = 772 2285 digits Mar 2026 Prime Alfred Reich
n = 987 2921 digits Mar 2026 Prime Alfred Reich
n = 1070 3167 digits Mar 2026 Prime Alfred Reich
n = 2926 8659 digits Mar 2026 PRP Alfred Reich
n = 11677 34553 digits Mar 2026 PRP Alfred Reich
n = 17287 51153 digits Mar 2026 PRP Alfred Reich
b = 911
n = 60 178 digits Prime
n = 82 243 digits Prime
n = 106 314 digits Prime
b = 912
n = 12 36 digits Prime
n = 27 80 digits Prime
n = 68 202 digits Prime
n = 1231 3644 digits Mar 2026 Prime Alfred Reich
n = 31675 93758 digits Apr 2026 PRP Alfred Reich
b = 913
n = 4 12 digits Prime
n = 7 21 digits Prime
n = 104 308 digits Prime
n = 610 1806 digits Mar 2026 Prime Alfred Reich
n = 943 2792 digits Mar 2026 Prime Alfred Reich
n = 1484 4394 digits Mar 2026 Prime Alfred Reich
n = 1682 4980 digits Mar 2026 Prime Alfred Reich
n = 3442 10190 digits Mar 2026 PRP Alfred Reich
n = 6351 18802 digits Mar 2026 PRP Alfred Reich
n = 19604 58038 digits Mar 2026 PRP Alfred Reich
n = 22527 66691 digits Mar 2026 PRP Alfred Reich
b = 914
n = 1742 5158 digits Mar 2026 Prime Alfred Reich
b = 915
n = 2 6 digits Prime
n = 14 42 digits Prime
n = 50 149 digits Prime
n = 382 1132 digits Mar 2026 Prime Alfred Reich
n = 1467 4345 digits Mar 2026 Prime Alfred Reich
n = 4958 14683 digits Mar 2026 PRP Alfred Reich
b = 916
n = 8 24 digits Prime
n = 43 128 digits Prime
n = 211 625 digits Prime
n = 316 936 digits Prime
b = 917
n = 8 24 digits Prime
n = 456 1351 digits Mar 2026 Prime Alfred Reich
b = 918
n = 6 18 digits Prime
n = 2520 7467 digits Mar 2026 PRP Alfred Reich
b = 919
n = 8 24 digits Prime
n = 9 27 digits Prime
n = 42 125 digits Prime
n = 136 404 digits Prime
n = 214 635 digits Prime
n = 759 2250 digits Mar 2026 Prime Alfred Reich
n = 1054 3124 digits Mar 2026 Prime Alfred Reich
n = 2608 7729 digits Mar 2026 PRP Alfred Reich
n = 11743 34799 digits Mar 2026 PRP Alfred Reich
n = 18082 53583 digits Mar 2026 PRP Alfred Reich
b = 920
n = 18 54 digits Prime
n = 58 172 digits Prime
b = 921
n = 2 6 digits Prime
n = 8 24 digits Prime
n = 2073 6145 digits Mar 2026 Prime Alfred Reich
b = 922
n = 4 12 digits Prime
n = 404 1198 digits Mar 2026 Prime Alfred Reich
n = 4459 13220 digits Mar 2026 PRP Alfred Reich
n = 6091 18059 digits Mar 2026 PRP Alfred Reich
n = 12909 38272 digits Mar 2026 PRP Alfred Reich
b = 923
n = 2 6 digits Prime
n = 40 119 digits Prime
n = 150 445 digits Prime
n = 166 493 digits Prime
n = 2886 8558 digits Mar 2026 PRP Alfred Reich
n = 10326 30619 digits Mar 2026 PRP Alfred Reich
n = 17426 51672 digits Mar 2026 PRP Alfred Reich
b = 924
n = 4 12 digits Prime
n = 7 21 digits Prime
n = 129 383 digits Prime
n = 134 398 digits Prime
n = 567 1682 digits Mar 2026 Prime Alfred Reich
n = 1332 3951 digits Mar 2026 Prime Alfred Reich
n = 1671 4956 digits Mar 2026 Prime Alfred Reich
n = 1719 5098 digits Mar 2026 Prime Alfred Reich
n = 2674 7931 digits Mar 2026 PRP Alfred Reich
n = 8617 25556 digits Mar 2026 PRP Alfred Reich
n = 10951 32478 digits Mar 2026 PRP Alfred Reich
b = 925
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 20 60 digits Prime
n = 5832 17299 digits Mar 2026 PRP Alfred Reich
b = 926
n = 6 18 digits Prime
n = 3532 10479 digits Mar 2026 PRP Alfred Reich
n = 28538 84662 digits Mar 2026 PRP Alfred Reich
b = 927
n = 55 164 digits Prime
n = 91 271 digits Prime
n = 308 914 digits Prime
n = 7965 23633 digits Mar 2026 PRP Alfred Reich
n = 10111 30001 digits Mar 2026 PRP Alfred Reich
b = 928
n = 6 18 digits Prime
n = 15 45 digits Prime
n = 1316 3906 digits Mar 2026 Prime Alfred Reich
n = 4524 13426 digits Mar 2026 PRP Alfred Reich
n = 12980 38519 digits Mar 2026 PRP Alfred Reich
b = 929
n = 4214 12508 digits Mar 2026 PRP Alfred Reich
n = 18612 55241 digits Mar 2026 PRP Alfred Reich
n = 28878 85711 digits Mar 2026 PRP Alfred Reich
b = 930
n = 2 6 digits Prime
n = 9 27 digits Prime
n = 32 95 digits Prime
n = 52 155 digits Prime
n = 104 309 digits Prime
n = 480 1425 digits Mar 2026 Prime Alfred Reich
n = 1458 4329 digits Mar 2026 Prime Alfred Reich
n = 20058 59542 digits Mar 2026 PRP Alfred Reich
b = 931
n = 6 18 digits Prime
n = 20 60 digits Prime
n = 76 226 digits Prime
n = 111 330 digits Prime
n = 493 1464 digits Mar 2026 Prime Alfred Reich
b = 933
n = 15 45 digits Prime
n = 27182 80728 digits Mar 2026 PRP Alfred Reich
b = 934
n = 18 54 digits Prime
n = 69 205 digits Prime
n = 109 324 digits Prime
n = 182 541 digits Prime
n = 595 1768 digits Mar 2026 Prime Alfred Reich
b = 935
n = 1536 4564 digits Mar 2026 Prime Alfred Reich
n = 11874 35276 digits Mar 2026 PRP Alfred Reich
b = 936
n = 133 396 digits Prime
n = 1543 4585 digits Mar 2026 Prime Alfred Reich
n = 1650 4903 digits Mar 2026 Prime Alfred Reich
n = 9382 27877 digits Mar 2026 PRP Alfred Reich
n = 25711 76395 digits Mar 2026 PRP Alfred Reich
b = 937
n = 7 21 digits Prime
n = 72 214 digits Prime
n = 369 1097 digits Mar 2026 Prime Alfred Reich
n = 1384 4113 digits Mar 2026 Prime Alfred Reich
n = 1701 5055 digits Mar 2026 Prime Alfred Reich
n = 2528 7513 digits Mar 2026 PRP Alfred Reich
n = 2768 8226 digits Mar 2026 PRP Alfred Reich
b = 938
n = 4 12 digits Prime
n = 10 30 digits Prime
n = 190 565 digits Prime
n = 9520 28296 digits Mar 2026 PRP Alfred Reich
b = 939
n = 2 6 digits Prime
n = 8 24 digits Prime
n = 14 42 digits Prime
n = 26 78 digits Prime
n = 32 96 digits Prime
n = 37 110 digits Prime
n = 58 173 digits Prime
n = 84 250 digits Prime
n = 92 274 digits Prime
n = 115 342 digits Prime
n = 141 420 digits Prime
n = 164 488 digits Prime
n = 252 750 digits Prime
n = 312 928 digits Prime
n = 508 1511 digits Mar 2026 Prime Alfred Reich
n = 1292 3841 digits Mar 2026 Prime Alfred Reich
n = 5654 16808 digits Mar 2026 PRP Alfred Reich
n = 8746 25999 digits Mar 2026 PRP Alfred Reich
n = 17476 51951 digits Mar 2026 PRP Alfred Reich
n = 24993 74296 digits Mar 2026 PRP Alfred Reich
b = 940
n = 3 9 digits Prime
n = 9 27 digits Prime
n = 10 30 digits Prime
n = 26 78 digits Prime
n = 40 119 digits Prime
n = 7410 22031 digits Mar 2026 PRP Alfred Reich
n = 16549 49203 digits Mar 2026 PRP Alfred Reich
b = 941
n = 2 6 digits Prime
n = 460 1368 digits Mar 2026 Prime Alfred Reich
n = 468 1392 digits Mar 2026 Prime Alfred Reich
n = 14316 42570 digits Mar 2026 PRP Alfred Reich
b = 943
n = 3 9 digits Prime
n = 90 268 digits Prime
n = 98 292 digits Prime
n = 603 1794 digits Mar 2026 Prime Alfred Reich
n = 1096 3261 digits Mar 2026 Prime Alfred Reich
n = 7590 22577 digits Mar 2026 PRP Alfred Reich
n = 7855 23365 digits Mar 2026 PRP Alfred Reich
n = 8246 24528 digits Mar 2026 PRP Alfred Reich
n = 11307 33633 digits Mar 2026 PRP Alfred Reich
b = 944
n = 2 6 digits Prime
n = 272 810 digits Prime
n = 356 1060 digits Mar 2026 Prime Alfred Reich
b = 945
n = 9 27 digits Prime
n = 568 1691 digits Mar 2026 Prime Alfred Reich
n = 680 2024 digits Mar 2026 Prime Alfred Reich
n = 1699 5056 digits Mar 2026 Prime Alfred Reich
n = 2466 7338 digits Mar 2026 PRP Alfred Reich
n = 3355 9983 digits Mar 2026 PRP Alfred Reich
n = 3987 11864 digits Mar 2026 PRP Alfred Reich
n = 5460 16246 digits Mar 2026 PRP Alfred Reich
n = 6358 18918 digits Mar 2026 PRP Alfred Reich
n = 13764 40954 digits Mar 2026 PRP Alfred Reich
b = 946
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 73 218 digits Prime
n = 82 245 digits Prime
n = 823 2450 digits Mar 2026 Prime Alfred Reich
n = 1004 2988 digits Mar 2026 Prime Alfred Reich
n = 1179 3509 digits Mar 2026 Prime Alfred Reich
n = 5473 16288 digits Mar 2026 PRP Alfred Reich
n = 5779 17198 digits Mar 2026 PRP Alfred Reich
b = 947
n = 9920 29526 digits Mar 2026 PRP Alfred Reich
n = 33156 98684 digits Apr 2026 PRP Alfred Reich
b = 948
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 108 322 digits Prime
n = 1020 3037 digits Mar 2026 Prime Alfred Reich
n = 1940 5776 digits Mar 2026 Prime Alfred Reich
n = 2378 7079 digits Mar 2026 PRP Alfred Reich
n = 10620 31614 digits Mar 2026 PRP Alfred Reich
n = 25527 75989 digits Mar 2026 PRP Alfred Reich
b = 949
n = 2984 8885 digits Mar 2026 PRP Alfred Reich
n = 3504 10433 digits Mar 2026 PRP Alfred Reich
b = 950
n = 2 6 digits Prime
n = 6 18 digits Prime
n = 8 24 digits Prime
n = 58 173 digits Prime
n = 320 953 digits Prime
n = 468 1394 digits Mar 2026 Prime Alfred Reich
n = 4880 14532 digits Mar 2026 PRP Alfred Reich
b = 951
n = 4 12 digits Prime
n = 8 24 digits Prime
n = 55 164 digits Prime
n = 208 620 digits Prime
n = 10008 29806 digits Mar 2026 PRP Alfred Reich
b = 952
n = 4 12 digits Prime
n = 19 57 digits Prime
n = 79 236 digits Prime
n = 15679 46703 digits Mar 2026 PRP Alfred Reich
n = 16212 48290 digits Mar 2026 PRP Alfred Reich
n = 22137 65939 digits Mar 2026 PRP Alfred Reich
b = 953
n = 4 12 digits Prime
n = 18 54 digits Prime
n = 2286 6811 digits Mar 2026 PRP Alfred Reich
b = 954
n = 97 290 digits Prime
n = 567 1690 digits Mar 2026 Prime Alfred Reich
n = 1747 5206 digits Mar 2026 Prime Alfred Reich
n = 9093 27094 digits Mar 2026 PRP Alfred Reich
n = 16362 48752 digits Mar 2026 PRP Alfred Reich
n = 17258 51422 digits Mar 2026 PRP Alfred Reich
n = 17785 52992 digits Mar 2026 PRP Alfred Reich
b = 955
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 7 21 digits Prime
n = 14 42 digits Prime
n = 60 179 digits Prime
n = 90 269 digits Prime
n = 645 1923 digits Mar 2026 Prime Alfred Reich
n = 28320 84394 digits Mar 2026 PRP Alfred Reich
b = 956
n = 2 6 digits Prime
n = 38 114 digits Prime
n = 114 340 digits Prime
n = 3488 10396 digits Mar 2026 PRP Alfred Reich
b = 957
n = 3711 11063 digits Mar 2026 PRP Alfred Reich
b = 958
n = 12 36 digits Prime
b = 959
n = 16 48 digits Prime
n = 30 90 digits Prime
n = 1502 4479 digits Mar 2026 Prime Alfred Reich
b = 960
n = 6 18 digits Prime
n = 20 60 digits Prime
n = 39 117 digits Prime
n = 151 451 digits Prime
n = 621 1852 digits Mar 2026 Prime Alfred Reich
n = 1738 5184 digits Mar 2026 Prime Alfred Reich
n = 1930 5756 digits Mar 2026 Prime Alfred Reich
n = 18020 53741 digits Mar 2026 PRP Alfred Reich
b = 961
n = 8 24 digits Prime
n = 32 96 digits Prime
n = 82 245 digits Prime
n = 231 690 digits Prime
n = 346 1033 digits Mar 2026 Prime Alfred Reich
b = 963
n = 2 6 digits Prime
n = 279 833 digits Prime
b = 964
n = 26 78 digits Prime
n = 57 171 digits Prime
n = 127 379 digits Prime
n = 237 708 digits Prime
n = 430 1284 digits Mar 2026 Prime Alfred Reich
b = 965
n = 2 6 digits Prime
n = 178 532 digits Prime
n = 360 1075 digits Mar 2026 Prime Alfred Reich
n = 1038 3098 digits Mar 2026 Prime Alfred Reich
n = 1120 3343 digits Mar 2026 Prime Alfred Reich
b = 966
n = 2 6 digits Prime
n = 24 72 digits Prime
n = 117 350 digits Prime
n = 146 436 digits Prime
n = 211 630 digits Prime
n = 434 1296 digits Mar 2026 Prime Alfred Reich
n = 8144 24310 digits Mar 2026 PRP Alfred Reich
n = 21177 63213 digits Mar 2026 PRP Alfred Reich
b = 967
n = 15 45 digits Prime
n = 3168 9458 digits Mar 2026 PRP Alfred Reich
n = 28281 84431 digits Mar 2026 PRP Alfred Reich
b = 968
n = 2 6 digits Prime
n = 54 162 digits Prime
n = 9134 27273 digits Mar 2026 PRP Alfred Reich
n = 12118 36183 digits Mar 2026 PRP Alfred Reich
b = 969
n = 3 9 digits Prime
n = 8 24 digits Prime
n = 24 72 digits Prime
n = 4064 12137 digits Mar 2026 PRP Alfred Reich
n = 5707 17043 digits Mar 2026 PRP Alfred Reich
n = 8414 25127 digits Mar 2026 PRP Alfred Reich
n = 11311 33779 digits Mar 2026 PRP Alfred Reich
n = 13260 39599 digits Mar 2026 PRP Alfred Reich
n = 14228 42490 digits Mar 2026 PRP Alfred Reich
n = 14950 44646 digits Mar 2026 PRP Alfred Reich
b = 970
n = 3 9 digits Prime
n = 6 18 digits Prime
n = 9 27 digits Prime
n = 96 287 digits Prime
b = 971
n = 96 287 digits Prime
n = 106 317 digits Prime
n = 15334 45807 digits Mar 2026 PRP Alfred Reich
b = 972
n = 3 9 digits Prime
b = 973
n = 2340 6993 digits Mar 2026 PRP Alfred Reich
n = 2754 8230 digits Mar 2026 PRP Alfred Reich
n = 4870 14553 digits Mar 2026 PRP Alfred Reich
n = 27910 83399 digits Mar 2026 PRP Alfred Reich
b = 974
n = 2 6 digits Prime
n = 26 78 digits Prime
n = 142 425 digits Prime
b = 975
n = 43 129 digits Prime
n = 81 243 digits Prime
n = 250 748 digits Prime
n = 607 1815 digits Mar 2026 Prime Alfred Reich
b = 976
n = 2 6 digits Prime
n = 6 18 digits Prime
n = 36 108 digits Prime
n = 163 488 digits Prime
n = 17190 51389 digits Mar 2026 PRP Alfred Reich
b = 977
n = 192 575 digits Prime
b = 978
n = 75 225 digits Prime
b = 979
n = 4 12 digits Prime
n = 8 24 digits Prime
n = 9 27 digits Prime
n = 666 1992 digits Mar 2026 Prime Alfred Reich
n = 1238 3703 digits Mar 2026 Prime Alfred Reich
n = 1728 5169 digits Mar 2026 Prime Alfred Reich
n = 4359 13037 digits Mar 2026 PRP Alfred Reich
n = 6956 20804 digits Mar 2026 PRP Alfred Reich
n = 14781 44207 digits Mar 2026 PRP Alfred Reich
n = 16080 48092 digits Mar 2026 PRP Alfred Reich
b = 980
n = 4 12 digits Prime
n = 12 36 digits Prime
n = 32 96 digits Prime
n = 34 102 digits Prime
n = 1140 3410 digits Mar 2026 Prime Alfred Reich
n = 5576 16680 digits Mar 2026 PRP Alfred Reich
n = 21896 65496 digits Mar 2026 PRP Alfred Reich
b = 981
n = 2 6 digits Prime
n = 4 12 digits Prime
n = 13 39 digits Prime
n = 14 42 digits Prime
n = 19 57 digits Prime
n = 104 312 digits Prime
n = 163 488 digits Prime
n = 199 596 digits Prime
n = 258 772 digits Prime
n = 298 892 digits Prime
n = 624 1867 digits Mar 2026 Prime Alfred Reich
n = 2937 8787 digits Mar 2026 PRP Alfred Reich
n = 40512 121199 digits May 2026 PRP Alfred Reich
b = 982
n = 3 9 digits Prime
n = 8 24 digits Prime
n = 784 2346 digits Mar 2026 Prime Alfred Reich
b = 983
n = 1414 4232 digits Mar 2026 Prime Alfred Reich
n = 8308 24863 digits Mar 2026 PRP Alfred Reich
n = 11640 34834 digits Mar 2026 PRP Alfred Reich
b = 984
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 6 18 digits Prime
n = 12 36 digits Prime
n = 122 366 digits Prime
n = 618 1850 digits Mar 2026 Prime Alfred Reich
n = 2586 7740 digits Mar 2026 PRP Alfred Reich
b = 985
n = 12 36 digits Prime
n = 20 60 digits Prime
n = 310 928 digits Prime
n = 1219 3649 digits Mar 2026 Prime Alfred Reich
n = 2356 7053 digits Mar 2026 PRP Alfred Reich
n = 13780 41250 digits Mar 2026 PRP Alfred Reich
n = 30853 92357 digits Mar 2026 PRP Alfred Reich
n = 33693 100858 digits Apr 2026 PRP Alfred Reich
b = 986
n = 24 72 digits Prime
n = 128 384 digits Prime
n = 1506 4509 digits Mar 2026 Prime Alfred Reich
b = 987
n = 3 9 digits Prime
n = 15 45 digits Prime
n = 20 60 digits Prime
n = 103 309 digits Prime
n = 201 602 digits Prime
n = 205 614 digits Prime
n = 14925 44691 digits Mar 2026 PRP Alfred Reich
n = 34017 101858 digits Apr 2026 PRP Alfred Reich
n = 41641 124687 digits May 2026 PRP Alfred Reich
b = 988
n = 6 18 digits Prime
n = 30 90 digits Prime
n = 2064 6182 digits Mar 2026 Prime Alfred Reich
n = 23942 71701 digits Mar 2026 PRP Alfred Reich
b = 989
n = 2 6 digits Prime
n = 10 30 digits Prime
n = 892 2672 digits Mar 2026 Prime Alfred Reich
b = 990
n = 3 9 digits Prime
n = 51 153 digits Prime
n = 57 171 digits Prime
n = 100 300 digits Prime
n = 145 435 digits Prime
n = 157 471 digits Prime
n = 213 639 digits Prime
n = 412 1235 digits Mar 2026 Prime Alfred Reich
n = 615 1843 digits Mar 2026 Prime Alfred Reich
n = 705 2112 digits Mar 2026 Prime Alfred Reich
n = 2611 7822 digits Mar 2026 PRP Alfred Reich
n = 2678 8023 digits Mar 2026 PRP Alfred Reich
n = 3020 9047 digits Mar 2026 PRP Alfred Reich
n = 5479 16414 digits Mar 2026 PRP Alfred Reich
n = 27740 83099 digits Mar 2026 PRP Alfred Reich
b = 991
n = 3 9 digits Prime
n = 27 81 digits Prime
n = 54 162 digits Prime
n = 858 2571 digits Mar 2026 Prime Alfred Reich
b = 992
n = 4 12 digits Prime
n = 868 2601 digits Mar 2026 Prime Alfred Reich
b = 993
n = 14 42 digits Prime
n = 15 45 digits Prime
n = 148 444 digits Prime
n = 338 1013 digits Mar 2026 Prime Alfred Reich
n = 38799 116279 digits Mar 2026 PRP Alfred Reich
b = 994
n = 2 6 digits Prime
n = 6 18 digits Prime
n = 48 144 digits Prime
n = 112 336 digits Prime
n = 128 384 digits Prime
n = 138 414 digits Prime
n = 288 864 digits Prime
n = 391 1172 digits Mar 2026 Prime Alfred Reich
n = 1930 5785 digits Mar 2026 Prime Alfred Reich
n = 3140 9412 digits Mar 2026 PRP Alfred Reich
n = 15736 47167 digits Mar 2026 PRP Alfred Reich
n = 22993 68919 digits Mar 2026 PRP Alfred Reich
n = 25112 75271 digits Mar 2026 PRP Alfred Reich
n = 38584 115652 digits Mar 2026 PRP Alfred Reich
b = 995
n = 48 144 digits Prime
n = 740 2219 digits Mar 2026 Prime Alfred Reich
n = 1370 4108 digits Mar 2026 Prime Alfred Reich
n = 13452 40327 digits Mar 2026 PRP Alfred Reich
n = 26538 79557 digits Mar 2026 PRP Alfred Reich
b = 996
n = 2 6 digits Prime
n = 3 9 digits Prime
n = 4 12 digits Prime
n = 6 18 digits Prime
n = 19 57 digits Prime
n = 25 75 digits Prime
n = 42 126 digits Prime
n = 1330 3988 digits Mar 2026 Prime Alfred Reich
n = 12474 37401 digits Mar 2026 PRP Alfred Reich
b = 997
n = 41985 125901 digits Mar 2026 PRP Alfred Reich
b = 998
n = 2 6 digits Prime
n = 26 78 digits Prime
n = 38840 116487 digits Mar 2026 PRP Alfred Reich
n = 43100 129263 digits Mar 2026 PRP Alfred Reich
b = 999
n = 9 27 digits Prime
n = 19 57 digits Prime
n = 56 168 digits Prime
n = 60 180 digits Prime
n = 3015 9044 digits Mar 2026 Prime Alfred Reich
n = 18781 56335 digits Mar 2026 PRP Alfred Reich
n = 71336 213978 digits Mar 2026 PRP Alfred Reich
b = 1024
n = 30120 90671 digits Jun 2026 PRP Alfred Reich
b = 2025
n = 28033 92690 digits Jan 2025 PRP Henri Lifchitz
n = 29504 97553 digits Jan 2025 PRP Henri Lifchitz
b = 2187
n = 56 188 digits Apr 2026 Prime Alfred Reich
n = 336 1123 digits Apr 2026 Prime Alfred Reich
n = 6036 20160 digits Apr 2026 PRP Alfred Reich
n = 23029 76914 digits Apr 2026 PRP Alfred Reich
b = 5203
n = 8192 30444 digits Jun 2017 PRP Hans Havermann
b = 6561
n = 1480 5650 digits Mar 2026 Prime Alfred Reich
b = 7069
n = 7069 27212 digits Oct 2005 PRP Henri Lifchitz
b = 8508
n = 8508 33435 digits Oct 2005 PRP Henri Lifchitz