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
81713939Factored
FactorDigitsBitsDate
35385846764770911530809484814782371087139128.12016-11-13 16:23:33
P-1 factors
DateFactorB1B2
2016-11-1335385846764770911530809484814782371087169500014247500
History
DateUserTypeResult
2016-11-13TheJudgerF-PM1
Factor: 353858467647709115308094848147823710871 / (P-1, B1=695000, B2=14247500, E=12)
2016-11-09TheJudgerNF
no factor from 2^74 to 2^75
2016-11-09TheJudgerNF
no factor from 2^73 to 2^74
2016-10-041997rj7NF
no factor from 2^72 to 2^73
2014-02-25nate.andersNF
no factor from 2^71 to 2^72
2014-02-25nate.andersNF
no factor from 2^70 to 2^71
2011-03-20-Anonymous-NF
no factor from 2^69 to 2^70
2011-03-12Mike LayNF
no factor from 2^68 to 2^69
2011-03-04-Anonymous-NF
no factor from 2^67 to 2^68
2011-03-04Fred CireraNF
no factor from 2^66 to 2^67
2011-02-28MclighterNF
no factor from 2^65 to 2^66
2010-12-13Architects CubedNF
no factor from 2^64 to 2^65