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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
687131689Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5440532094217099607292168.92018-07-03 18:58:01
History
DateUserTypeResult
2018-07-03ConductorF
Factor: 544053209421709960729 / TF: 68-69
2016-11-27NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-08-08sasakiNF
no factor from 2^66 to 2^67
2014-02-23america64NF
no factor from 2^65 to 2^66
2012-02-05Team_InspectorNF
no factor from 2^64 to 2^65