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
687051619Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4521687054181397866312168.62018-07-02 05:16:22
History
DateUserTypeResult
2018-07-02ConductorF
Factor: 452168705418139786631 / TF: 68-69
2016-11-30NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-08-12sasakiNF
no factor from 2^66 to 2^67
2014-02-23america64NF
no factor from 2^65 to 2^66
2012-02-02GIMP PhilippinesNF
no factor from 2^64 to 2^65
2010-07-14Architects CubedNF
no factor from 2^63 to 2^64