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
683579147Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2958256597160092526472168.02018-06-15 22:45:53
History
DateUserTypeResult
2018-06-15ConductorF
Factor: 295825659716009252647 / TF: 68-69
2016-11-11sasakiNF
no factor from 2^67 to 2^68
2014-07-28sasakiNF
no factor from 2^66 to 2^67
2014-02-02sasakiNF
no factor from 2^65 to 2^66
2012-01-31Andrew BNF
no factor from 2^64 to 2^65
2010-07-09Architects CubedNF
no factor from 2^63 to 2^64