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
908807051Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5376662505289458230712168.92017-05-11 20:31:26
History
DateUserTypeResult
2017-05-11ConductorF
Factor: 537666250528945823071 / TF: 68-69
2016-07-04ConductorNF
no factor from 2^67 to 2^68
2016-05-29BloodIceNF
no factor from 2^1 to 2^64
2015-04-17ramgeisNF
no factor from 2^66 to 2^67
2013-04-29ramgeisNF
no factor from 2^65 to 2^66
2011-11-12lindedNF
no factor from 2^64 to 2^65
2010-07-26lindedNF
no factor from 2^63 to 2^64