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
79864529Factored
FactorDigitsBitsDate
1267538071311638938530752376480661384138123.32017-04-24 07:01:03
LL
StatusDateUserResidueShift
Verified (Factored)2014-12-24dariop2230EB032E33B3AA755750528
P-1 factors
DateFactorB1B2
2017-04-241267538071311638938530752376480661384167500013500000
History
DateUserTypeResult
2017-04-24James HeinrichF-PM1
Factor: 12675380713116389385307523764806613841 / (P-1, B1=675000, B2=13500000, E=12)
2015-08-13NesowaNF
no factor from 2^74 to 2^75
2014-12-24dariop2C-LL
230EB032E33B3AA7
2014-10-17dariop2NF-PM1
B1=925000
2013-06-16tomfrNF
no factor from 2^73 to 2^74
2013-06-15tomfrNF
no factor from 2^72 to 2^73
2013-06-15tomfrNF
no factor from 2^71 to 2^72
2013-06-15tomfrNF
no factor from 2^70 to 2^71
2013-01-23-Anonymous-NF
no factor from 2^69 to 2^70
2012-04-06GrunwalderGIMPNF
no factor from 2^68 to 2^69
2011-04-15carlos56NF
no factor from 2^67 to 2^68
2011-01-16ANONYMOUSNF
no factor from 2^66 to 2^67
2010-12-12Craig MeyersNF
no factor from 2^65 to 2^66
2010-11-30Architects CubedNF
no factor from 2^64 to 2^65
2009-05-27Architects CubedNF
no factor from 2^63 to 2^64