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
101837023Factored
FactorDigitsBitsDate
634725202930459252389443194812995.72020-12-30 02:11:50
P-1 factors
DateFactorB1B2
2020-12-30634725202930459252389443194817340000
History
DateUserTypeResult
2020-12-30Denis PorvaF-PM1
Factor: 63472520293045925238944319481 / (P-1, B1=734000)
2020-01-29TheJudgerNF
no factor from 2^75 to 2^76
2020-01-29TheJudgerNF
no factor from 2^74 to 2^75
2020-01-27ixfd64NF
no factor from 2^72 to 2^74
2014-06-07PhilNF
no factor from 2^71 to 2^72
2014-06-07PhilNF
no factor from 2^70 to 2^71
2014-06-07PhilNF
no factor from 2^69 to 2^70
2014-06-01C.D.B.NF
no factor from 2^68 to 2^69
2013-08-27S00030NF
no factor from 2^67 to 2^68
2013-08-26Preben SNF
no factor from 2^66 to 2^67
2012-04-18Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-10-15Kevin JagetNF
no factor from 2^64 to 2^65
2010-04-061997rj7NF
no factor from 2^63 to 2^64