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
907055477Factored
FactorDigitsBitsDate
4238131040901653251212168.52017-04-30 09:59:44
History
DateUserTypeResult
2017-04-30ConductorF
Factor: 423813104090165325121 / TF: 68-69
2016-06-27ConductorNF
no factor from 2^67 to 2^68
2016-05-23BloodIceNF
no factor from 2^1 to 2^64
2015-04-17ramgeisNF
no factor from 2^66 to 2^67
2013-04-25-Anonymous-NF
no factor from 2^65 to 2^66
2011-11-24lindedNF
no factor from 2^64 to 2^65
2010-07-05lindedNF
no factor from 2^63 to 2^64