Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
137109769Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1474517195417822165024812477.02024-07-17 19:05:10
History
DateUserTypeResult
2024-07-17Luke DurantF
Factor: 147451719541782216502481 / TF: 76-77
2024-07-12SRBaseNF
no factor from 2^75 to 2^76
2023-01-11SRBaseNF
no factor from 2^74 to 2^75
2021-07-31SRBaseNF
no factor from 2^73 to 2^74
2020-10-23SRBaseNF
no factor from 2^72 to 2^73
2016-03-17AlsXZNF
no factor from 2^71 to 2^72
2016-02-25guruNF
no factor from 2^70 to 2^71
2016-02-25guruNF
no factor from 2^69 to 2^70
2016-02-25guruNF
no factor from 2^68 to 2^69
2016-02-19dbaughNF
no factor from 2^67 to 2^68
2015-02-02MattNF
no factor from 2^66 to 2^67
2012-11-10Mr-PlonkNF
no factor from 2^65 to 2^66
2010-11-29Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-11carlos56NF
no factor from 2^63 to 2^64