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
135070249Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
8068208275133536549819272479.42024-09-06 21:41:15
P-1 factors
DateFactorB1B2
2024-09-0680682082751335365498192711250001019892390
History
DateUserTypeResult
2024-09-06Luke DurantF-PM1
Factor: 806820827513353654981927 / (P-1, B1=1125000, B2=1019892390)
2024-03-18PoaoNF
no factor from 2^76 to 2^77
2024-03-01Francesco UrbanoNF
no factor from 2^75 to 2^76
2023-01-06SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-03-22Earle LoweNF
no factor from 2^71 to 2^72
2016-03-22Earle LoweNF
no factor from 2^70 to 2^71
2016-03-22Earle LoweNF
no factor from 2^69 to 2^70
2016-03-22Earle LoweNF
no factor from 2^68 to 2^69
2016-03-22Earle LoweNF
no factor from 2^67 to 2^68
2015-01-24aurashiftNF
no factor from 2^66 to 2^67
2012-11-05RichardNF
no factor from 2^65 to 2^66
2010-11-24Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-08BattlemaxxNF
no factor from 2^63 to 2^64