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
90532069Factored
FactorDigitsBitsDate
24703064543038346036417592581.02019-01-24 05:13:43
P-1 factors
DateFactorB1B2
2019-01-24247030645430383460364175968000012070000
History
DateUserTypeResult
2019-01-24Jwb52zF-PM1
Factor: 2470306454303834603641759 / (P-1, B1=680000, B2=12070000)
2019-01-20TheJudgerNF
no factor from 2^76 to 2^77
2018-12-02TheJudgerNF
no factor from 2^75 to 2^76
2018-12-02TheJudgerNF
no factor from 2^74 to 2^75
2018-10-26gcardonaNF
no factor from 2^73 to 2^74
2017-02-23Carsten KossendeyNF
no factor from 2^72 to 2^73
2016-03-03Carsten KossendeyNF
no factor from 2^71 to 2^72
2014-09-01SMoffatNF
no factor from 2^70 to 2^71
2014-02-03arnaudNF
no factor from 2^69 to 2^70
2011-05-24Carsten KossendeyNF
no factor from 2^68 to 2^69
2011-01-06Carsten KossendeyNF
no factor from 2^67 to 2^68
2010-11-26Carsten KossendeyNF
no factor from 2^66 to 2^67
2010-08-07Carsten KossendeyNF
no factor from 2^65 to 2^66