Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
999079187Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
23215444974028449131961.02008-09-17 19:28:27
23918699791013726391961.12015-12-25 11:25:33
History
DateUserTypeResult
2025-03-09mikrNF
no factor from 2^69 to 2^71
2023-02-12onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 2321544497402844913 / TF: 1-67
2022-04-07James HeinrichF
Factor: 2391869979101372639 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 2391869979101372639 / TF: 1-62