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
389981201Factored
FactorDigitsBitsDate
56031404740785898911292272.22021-01-27 18:35:31
History
DateUserTypeResult
2021-01-27Ruslan BorisovF
Factor: 5603140474078589891129 / TF: 72-73
2020-08-04SRBaseNF
no factor from 2^71 to 2^72
2020-05-16Yuki Ito w/ RTX4090 insideNF
no factor from 2^70 to 2^71
2018-04-28YxinityNF
no factor from 2^68 to 2^70
2017-02-07ch3coohNF
no factor from 2^67 to 2^68
2016-04-18ConductorNF
no factor from 2^66 to 2^67
2014-05-07tscNF
no factor from 2^65 to 2^66
2011-01-29Architects CubedNF
no factor from 2^64 to 2^65