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
339012467Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
303961441188633281225532374.72023-09-08 04:18:44
History
DateUserTypeResult
2023-09-08Ruslan BorisovF
Factor: 30396144118863328122553 / TF: 74-75
2022-03-31SRBaseNF
no factor from 2^73 to 2^74
2021-01-11SRBaseNF
no factor from 2^72 to 2^73
2016-03-04Jacques MOLNENF
no factor from 2^71 to 2^72
2016-03-04Jacques MOLNENF
no factor from 2^70 to 2^71
2016-03-04Jacques MOLNENF
no factor from 2^69 to 2^70
2015-08-01Jacques MOLNENF
no factor from 2^67 to 2^69
2015-06-24David SpargoNF
no factor from 2^67 to 2^68
2014-02-12HBendtzNF
no factor from 2^66 to 2^67
2013-02-10krackerNF
no factor from 2^65 to 2^66
2010-04-28Architects CubedNF
no factor from 2^64 to 2^65