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
124770301Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
50638521128149692302276892582.12024-06-19 08:21:28
P-1 factors
DateFactorB1B2
2024-06-19506385211281496923022768910760001485502200
History
DateUserTypeResult
2024-06-19Luke DurantF-PM1
Factor: 5063852112814969230227689 / (P-1, B1=1076000, B2=1485502200)
2024-05-10Naegi MakotoNF
no factor from 2^70 to 2^71
2022-07-08TheJudgerNF
no factor from 2^76 to 2^77
2022-07-08TheJudgerNF
no factor from 2^75 to 2^76
2022-07-08TheJudgerNF
no factor from 2^74 to 2^75
2021-07-08SRBaseNF
no factor from 2^73 to 2^74
2020-09-27tscNF
no factor from 2^72 to 2^73
2015-10-17SourceBinary.comNF
no factor from 2^71 to 2^72
2015-10-14Josh FamestadNF
no factor from 2^70 to 2^71
2015-07-01Judge HaleNF
no factor from 2^69 to 2^70
2015-07-01Judge HaleNF
no factor from 2^68 to 2^69
2015-07-01Judge HaleNF
no factor from 2^67 to 2^68
2014-12-23vwflat4NF
no factor from 2^66 to 2^67
2012-09-06GunnarLuNF
no factor from 2^65 to 2^66
2010-10-30Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-01RichardNF
no factor from 2^63 to 2^64