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
695653367Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5616362677669538186872168.92017-07-12 18:45:50
History
DateUserTypeResult
2017-07-12ConductorF
Factor: 561636267766953818687 / TF: 68-69
2014-09-04sasakiNF
no factor from 2^66 to 2^68
2013-11-25sasakiNF
no factor from 2^65 to 2^66
2012-01-26laleraNF
no factor from 2^64 to 2^65
2010-07-17Architects CubedNF
no factor from 2^63 to 2^64