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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
85434917Factored
FactorDigitsBitsDate
157830013615240880593376437272993.72018-04-24 21:11:02
P-1 factors
DateFactorB1B2
2018-04-24157830013615240880593376437276900000
History
DateUserTypeResult
2018-04-24NesowaF-PM1
Factor: 15783001361524088059337643727 / (P-1, B1=690000)
2017-09-03One ManNF
no factor from 2^75 to 2^76
2017-09-01The MawnNF
no factor from 2^74 to 2^75
2017-04-17-Anonymous-NF
no factor from 2^73 to 2^74
2017-02-20Judge HaleNF
no factor from 2^72 to 2^73
2017-02-20Judge HaleNF
no factor from 2^71 to 2^72
2015-08-23monstNF
no factor from 2^70 to 2^71
2014-04-09hkskypNF
no factor from 2^69 to 2^70
2013-02-26SMoffatNF
no factor from 2^68 to 2^69
2013-02-26SMoffatNF
no factor from 2^67 to 2^68
2013-02-25SMoffatNF
no factor from 2^66 to 2^67
2013-02-25SMoffatNF
no factor from 2^65 to 2^66
2010-11-26Architects CubedNF
no factor from 2^64 to 2^65