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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
676633387Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5624316728017128539112168.92018-05-11 16:18:54
History
DateUserTypeResult
2018-05-11ConductorF
Factor: 562431672801712853911 / TF: 68-69
2016-12-19NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-15sasakiNF
no factor from 2^66 to 2^67
2014-01-05sasakiNF
no factor from 2^65 to 2^66
2012-01-27Mr-PlonkNF
no factor from 2^64 to 2^65
2010-07-29Architects CubedNF
no factor from 2^63 to 2^64