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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
101929033Factored
FactorDigitsBitsDate
6734581300388169073443372479.22020-05-20 02:13:09
P-1 factors
DateFactorB1B2
2020-05-206734581300388169073443377550000
History
DateUserTypeResult
2020-05-20Ge yongF-PM1
Factor: 673458130038816907344337 / (P-1, B1=755000)
2020-04-29TheJudgerNF
no factor from 2^76 to 2^77
2020-01-29TheJudgerNF
no factor from 2^75 to 2^76
2020-01-29TheJudgerNF
no factor from 2^74 to 2^75
2020-01-29TheJudgerNF
no factor from 2^73 to 2^74
2020-01-29TheJudgerNF
no factor from 2^72 to 2^73
2014-12-06shaugeNF
no factor from 2^71 to 2^72
2013-10-18-Anonymous-NF
no factor from 2^70 to 2^71
2013-09-02Helmut KirrmaierNF
no factor from 2^69 to 2^70
2013-09-01Helmut KirrmaierNF
no factor from 2^68 to 2^69
2013-08-31Vítor SarugaNF
no factor from 2^67 to 2^68
2013-08-28Vítor SarugaNF
no factor from 2^66 to 2^67
2012-04-19sannerud.comNF
no factor from 2^65 to 2^66
2010-08-15monstNF
no factor from 2^64 to 2^65
2010-03-171997rj7NF
no factor from 2^63 to 2^64