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
668757767Factored
FactorDigitsBitsDate
5199197247533391293832168.82018-03-15 22:16:24
History
DateUserTypeResult
2018-03-15ConductorF
Factor: 519919724753339129383 / TF: 68-69
2017-02-05NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-05-23sasakiNF
no factor from 2^66 to 2^67
2013-01-08america64NF
no factor from 2^65 to 2^66
2011-10-09laleraNF
no factor from 2^64 to 2^65
2010-06-22Architects CubedNF
no factor from 2^63 to 2^64