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
479059627Factored
FactorDigitsBitsDate
5522272728688682400972168.92017-12-19 14:32:25
History
DateUserTypeResult
2017-12-19ky0urakuF
Factor: 552227272868868240097 / TF: 68-70
2016-06-14sasakiNF
no factor from 2^67 to 2^68
2016-04-10monstNF
no factor from 2^66 to 2^67
2014-10-11vwflat4NF
no factor from 2^65 to 2^66
2011-12-12lindedNF
no factor from 2^64 to 2^65
2010-03-29Architects CubedNF
no factor from 2^63 to 2^64