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
683327467Factored
FactorDigitsBitsDate
5502906578304876335992168.92018-06-15 03:22:38
History
DateUserTypeResult
2018-06-15ConductorF
Factor: 550290657830487633599 / TF: 68-69
2016-11-02sasakiNF
no factor from 2^67 to 2^68
2014-07-27sasakiNF
no factor from 2^66 to 2^67
2014-02-01sasakiNF
no factor from 2^65 to 2^66
2012-01-31Alben WeeksNF
no factor from 2^64 to 2^65
2010-07-08Architects CubedNF
no factor from 2^63 to 2^64