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
685736371Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3262250917867272793032168.12018-06-26 12:32:53
History
DateUserTypeResult
2018-06-26ConductorF
Factor: 326225091786727279303 / TF: 68-69
2016-12-09NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-08-04sasakiNF
no factor from 2^66 to 2^67
2014-02-14sasakiNF
no factor from 2^65 to 2^66