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
575005087Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5116406127547607368392168.82016-11-25 05:59:00
History
DateUserTypeResult
2016-11-25sasakiNF
no factor from 2^67 to 2^68
2016-11-25ConductorF
Factor: 511640612754760736839 / TF: 68-69
2016-11-23ConductorNF
no factor from 2^67 to 2^68
2015-10-23sasakiNF
no factor from 2^66 to 2^67
2014-10-28sasakiNF
no factor from 2^65 to 2^66
2011-12-01Architects CubedNF
no factor from 2^64 to 2^65