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
89067427Factored
FactorDigitsBitsDate
5243955620328038668760892478.82018-10-08 04:40:02
P-1 factors
DateFactorB1B2
2018-10-0852439556203280386687608971500013048750
History
DateUserTypeResult
2018-10-08Jwb52zF-PM1
Factor: 524395562032803866876089 / (P-1, B1=715000, B2=13048750)
2018-09-15Strolling JellyfishNF
no factor from 2^75 to 2^76
2018-09-12RichD0NF
no factor from 2^74 to 2^75
2017-08-18-Anonymous-NF
no factor from 2^73 to 2^74
2017-08-18-Anonymous-NF
no factor from 2^72 to 2^73
2017-06-17monstNF
no factor from 2^71 to 2^72
2013-11-25Per JessenNF
no factor from 2^70 to 2^71
2013-03-22ITSNF
no factor from 2^69 to 2^70
2013-03-20Paw-PCNF
no factor from 2^68 to 2^69
2013-03-18Florimond C.NF
no factor from 2^67 to 2^68
2013-03-17albin_pouillesNF
no factor from 2^66 to 2^67
2013-03-14RiplashNF
no factor from 2^65 to 2^66
2010-11-03Architects CubedNF
no factor from 2^64 to 2^65