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
971694461Factored
FactorDigitsBitsDate
5506431865605516294732168.92016-11-01 16:43:11
History
DateUserTypeResult
2016-11-01Sergey KomolovF
Factor: 550643186560551629473 / TF: 68-69
2016-05-29NoPolarBearsHereNF
no factor from 2^67 to 2^68
2015-02-10Gordon SpenceNF
no factor from 2^66 to 2^67
2012-07-02lindedNF
no factor from 2^65 to 2^66
2010-12-31lindedNF
no factor from 2^64 to 2^65
2010-04-17lindedNF
no factor from 2^63 to 2^64