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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
262322287Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
982654086977129438472066.42015-12-31 14:32:03
History
DateUserTypeResult
2015-12-31ConductorF
Factor: 98265408697712943847 / TF: 66-67
2013-11-26Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-08-16RichardNF
no factor from 2^64 to 2^65
2010-03-16subgeniusNF
no factor from 2^63 to 2^64
2010-03-16subgeniusNF
no factor from 2^62 to 2^63