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
619248593Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5771347621261611558312169.02016-09-29 06:24:19
History
DateUserTypeResult
2016-09-29NipalF
Factor: 577134762126161155831 / TF: 67-70
2014-03-11sasakiNF
no factor from 2^65 to 2^67
2012-01-15sasaki3NF
no factor from 2^64 to 2^65
2010-08-02Architects CubedNF
no factor from 2^63 to 2^64