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
346347737Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
286532577903707585352732374.62023-08-28 23:38:51
History
DateUserTypeResult
2023-08-28Ruslan BorisovF
Factor: 28653257790370758535273 / TF: 74-75
2022-04-07SRBaseNF
no factor from 2^73 to 2^74
2021-01-14SRBaseNF
no factor from 2^72 to 2^73
2016-09-09Jacques MOLNENF
no factor from 2^71 to 2^72
2016-09-09Jacques MOLNENF
no factor from 2^70 to 2^71
2016-09-09Jacques MOLNENF
no factor from 2^69 to 2^70
2016-07-03Jacques MOLNENF
no factor from 2^67 to 2^69
2016-03-08James HintzNF
no factor from 2^66 to 2^67
2014-02-22gucsNF
no factor from 2^65 to 2^66
2011-01-27Architects CubedNF
no factor from 2^64 to 2^65