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
675304369Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5543499955472615475592168.92018-05-03 09:45:08
History
DateUserTypeResult
2018-05-03ConductorF
Factor: 554349995547261547559 / TF: 68-69
2016-12-25NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-12sasakiNF
no factor from 2^66 to 2^67
2014-01-01sasakiNF
no factor from 2^65 to 2^66
2012-01-28Team_InspectorNF
no factor from 2^64 to 2^65
2010-07-22Architects CubedNF
no factor from 2^63 to 2^64