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
277130459Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
9528113239178403274332169.72019-06-27 20:07:58
History
DateUserTypeResult
2019-06-27ConductorF
Factor: 952811323917840327433 / TF: 69-70
2018-07-08KingNF
no factor from 2^68 to 2^69
2016-11-05rmaximusNF
no factor from 2^67 to 2^68
2016-01-13Mr-PlonkNF
no factor from 2^66 to 2^67
2013-12-07Mr-PlonkNF
no factor from 2^65 to 2^66
2011-09-09RichardNF
no factor from 2^64 to 2^65
2010-04-03CandideNF
no factor from 2^63 to 2^64
2010-04-03CandideNF
no factor from 2^62 to 2^63