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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
999428513Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
28543678331291341.42008-05-05 05:33:00
23823681830340349031961.02015-12-25 18:31:17
History
DateUserTypeResult
2025-03-11mikrNF
no factor from 2^69 to 2^71
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 2854367833129 / TF: 1-67
2022-04-07James HeinrichF
Factor: 2382368183034034903 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 2382368183034034903 / TF: 1-62