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
874873033Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
356185861034502713467912374.92024-06-24 09:13:04
History
DateUserTypeResult
2025-05-12GregF
Factor: 35618586103450271346791 / TF: 74-75
2024-06-24SRBaseF
Factor: 35618586103450271346791 / TF: 74-75*
2022-12-09SRBaseNF
no factor from 2^73 to 2^74
2021-06-17SRBaseNF
no factor from 2^72 to 2^73
2020-10-14SRBaseNF
no factor from 2^71 to 2^72
2019-06-21srow7NF
no factor from 2^70 to 2^71
2016-10-31ramgeisNF
no factor from 2^68 to 2^70
2015-07-16sasakiNF
no factor from 2^67 to 2^68
2015-03-26sasakiNF
no factor from 2^66 to 2^67
2013-06-07america64NF
no factor from 2^65 to 2^66
2010-10-18Architects CubedNF
no factor from 2^64 to 2^65
2010-04-17Architects CubedNF
no factor from 2^63 to 2^64