Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
667481917Factored
FactorDigitsBitsDate
3487801927258366476232168.22018-03-10 18:42:22
History
DateUserTypeResult
2018-03-10ConductorF
Factor: 348780192725836647623 / TF: 68-69
2017-02-14sasakiNF
no factor from 2^67 to 2^68
2014-05-29sasakiNF
no factor from 2^66 to 2^67
2011-10-26laleraNF
no factor from 2^65 to 2^66
2011-10-26laleraNF
no factor from 2^64 to 2^65
2010-06-07Architects CubedNF
no factor from 2^63 to 2^64