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
674479787Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5724319380538660962472169.02018-04-20 19:22:26
History
DateUserTypeResult
2018-04-20ConductorF
Factor: 572431938053866096247 / TF: 68-69
2016-12-27NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-10sasakiNF
no factor from 2^66 to 2^67
2014-01-11sasakiNF
no factor from 2^65 to 2^66