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
143797721Factored
FactorDigitsBitsDate
1230567739178164996332166.72015-03-01 12:53:16
History
DateUserTypeResult
2015-03-01Alex_soldierF
Factor: 123056773917816499633 / TF: 66-67
2012-12-16tscNF
no factor from 2^65 to 2^66
2010-12-21XyzzyNF
no factor from 2^64 to 2^65
2010-06-17Torchwood InstituteNF
no factor from 2^63 to 2^64