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
680065873Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4377835022764563363832168.62017-11-05 12:56:23
History
DateUserTypeResult
2017-11-05NipalF
Factor: 437783502276456336383 / TF: 68-70
2016-10-16sasakiNF
no factor from 2^67 to 2^68
2014-07-29sasakiNF
no factor from 2^66 to 2^67
2014-01-16sasakiNF
no factor from 2^65 to 2^66
2012-01-31Team_InspectorNF
no factor from 2^64 to 2^65
2010-06-28Architects CubedNF
no factor from 2^63 to 2^64