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
103389599Factored
FactorDigitsBitsDate
1866301999142713789951730332787.32021-04-05 14:11:14
P-1 factors
DateFactorB1B2
2021-04-0518663019991427137899517303388200046812000
History
DateUserTypeResult
2021-04-05ky0urakuF-PM1
Factor: 186630199914271378995173033 / (P-1, B1=882000, B2=46812000)
2020-12-13TheJudgerNF
no factor from 2^75 to 2^76
2020-12-13TheJudgerNF
no factor from 2^74 to 2^75
2019-11-13Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-11-13Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2014-12-22Helmut KirrmaierNF
no factor from 2^71 to 2^72
2014-10-17shaugeNF
no factor from 2^70 to 2^71
2014-10-17shaugeNF
no factor from 2^69 to 2^70
2014-10-10usmfunNF
no factor from 2^68 to 2^69
2013-09-08Cow_tippingNF
no factor from 2^67 to 2^68
2013-09-07processinfoNF
no factor from 2^66 to 2^67
2012-04-28OS1NF
no factor from 2^65 to 2^66
2010-08-22carlos56NF
no factor from 2^64 to 2^65
2010-07-02subgeniusNF
no factor from 2^63 to 2^64