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
680007883Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
32541406207393388619772271.52020-03-02 03:29:51
History
DateUserTypeResult
2020-03-02Smok_bmv F
Factor: 3254140620739338861977 / TF: 71-72
2018-11-22Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2017-11-04NipalNF
no factor from 2^68 to 2^70
2016-01-21Andreas_TruetschNF
no factor from 2^67 to 2^68
2014-07-29sasakiNF
no factor from 2^66 to 2^67
2014-01-15sasakiNF
no factor from 2^65 to 2^66
2012-01-28sasaki3NF
no factor from 2^64 to 2^65
2010-06-27Architects CubedNF
no factor from 2^63 to 2^64