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
675978041Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5002645209821345359612168.82018-05-06 07:45:51
History
DateUserTypeResult
2018-05-06ConductorF
Factor: 500264520982134535961 / TF: 68-69
2016-12-23NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-17sasakiNF
no factor from 2^66 to 2^67
2014-01-06sasakiNF
no factor from 2^65 to 2^66