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
999044989Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
384849633031007291755.12008-06-11 18:44:57
25436941559166469271961.12015-12-25 11:15:57
History
DateUserTypeResult
2025-03-09mikrNF
no factor from 2^69 to 2^71
2023-02-12onlinegameNF
no factor from 2^68 to 2^69
2022-04-08James HeinrichF
Factor: 38484963303100729 / TF: 1-67
2022-04-08James HeinrichF
Factor: 2543694155916646927 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 2543694155916646927 / TF: 1-62