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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
670671739Factored
FactorDigitsBitsDate
4178756903110199514012168.52018-03-29 13:53:42
History
DateUserTypeResult
2018-03-29ConductorF
Factor: 417875690311019951401 / TF: 68-69
2017-01-18NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-08sasakiNF
no factor from 2^66 to 2^67
2013-04-18ramgeisNF
no factor from 2^65 to 2^66