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
684473161Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5644233603947551715992168.92018-06-19 20:37:50
History
DateUserTypeResult
2018-06-19ConductorF
Factor: 564423360394755171599 / TF: 68-69
2016-10-24sasakiNF
no factor from 2^67 to 2^68
2014-08-04sasakiNF
no factor from 2^66 to 2^67
2014-02-02sasakiNF
no factor from 2^65 to 2^66
2012-01-31Lukin DmitryNF
no factor from 2^64 to 2^65
2010-07-13Architects CubedNF
no factor from 2^63 to 2^64