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
477591347Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4458992247852366317112168.62017-12-30 07:08:41
History
DateUserTypeResult
2017-12-30ky0urakuF
Factor: 445899224785236631711 / TF: 68-69
2016-06-14sasakiNF
no factor from 2^67 to 2^68
2016-04-10monstNF
no factor from 2^66 to 2^67
2014-10-09Mr-PlonkNF
no factor from 2^65 to 2^66
2011-12-11CorbyguyNF
no factor from 2^64 to 2^65
2010-03-30Architects CubedNF
no factor from 2^63 to 2^64