Last updated: 18 November 2023

Generalized Fermat Primes, 13
Term: b8192 + 1

Big Constants:

x13a = 117541283763947820803514936063599937165870515987063348437723855381224452611844232886228245901292532817349347812678729000000
Number Digits When Who Status PrimePages - ID
(x13a + 599864)8192 + 1 1000000 Jun 2023 Rob Gahan; LLR2; LLR Prime 136122
(x13a + 375350)8192 + 1 1000000 Jun 2021 Ivy F. Tennant; LLR2; Private GFN server; OpenPFGW Prime 132402
(x13a + 240092)8192 + 1 1000000 May 2021 Leon Bird; LLR2; Private GFN server; OpenPFGW Prime 132307
(x13a + 154678)8192 + 1 1000000 May 2021 Arne Sielemann; LLR2; Private GFN server; OpenPFGW Prime 132272
(x13a + 122666)8192 + 1 1000000 May 2021 Ivy F. Tennant; LLR2; Private GFN server; OpenPFGW Prime 132271
(x13a + 23786)8192 + 1 1000000 Apr 2021 Rob Gahan; LLR2;
Private GFN server; OpenPFGW
Prime 132212
All known of this kind at PrimeGrid