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
363407047Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5616991544474149622572168.92018-07-14 11:08:28
History
DateUserTypeResult
2018-07-14ConductorF
Factor: 561699154447414962257 / TF: 68-69
2017-01-31XolotlNF
no factor from 2^67 to 2^68
2016-03-23formausNF
no factor from 2^66 to 2^67
2014-03-21ANONYMOUSNF
no factor from 2^65 to 2^66
2011-02-17Architects CubedNF
no factor from 2^64 to 2^65