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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
673218437Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5874536238537006591772169.02018-04-13 14:58:48
History
DateUserTypeResult
2018-04-13ConductorF
Factor: 587453623853700659177 / TF: 68-69
2017-01-05NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-10sasakiNF
no factor from 2^66 to 2^67
2013-04-18ramgeisNF
no factor from 2^65 to 2^66
2012-01-25IIRyskIINF
no factor from 2^64 to 2^65
2010-07-27Architects CubedNF
no factor from 2^63 to 2^64