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
684598693Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4173755244183414136792168.52018-06-20 14:48:50
History
DateUserTypeResult
2018-06-20ConductorF
Factor: 417375524418341413679 / TF: 68-69
2016-10-26sasakiNF
no factor from 2^67 to 2^68
2014-08-04sasakiNF
no factor from 2^66 to 2^67
2014-02-06sasakiNF
no factor from 2^65 to 2^66
2012-01-31carlos56NF
no factor from 2^64 to 2^65
2010-07-13Architects CubedNF
no factor from 2^63 to 2^64