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
58188989Factored
FactorDigitsBitsDate
558494848167779709187644732685.52012-10-09 00:29:26
P-1 factors
DateFactorB1B2
2012-10-09558494848167779709187644735300009805000
History
DateUserTypeResult
2012-10-09Jwb52zF-PM1
Factor: 55849484816777970918764473
2012-09-21Kevin JagetNF
no factor from 2^72 to 2^73
2012-05-29Kyle AskineNF
no factor from 2^71 to 2^72
2011-06-26shaugeNF
no factor from 2^70 to 2^71
2011-06-26shaugeNF
no factor from 2^69 to 2^70
2008-11-06WileECoyoteNF
no factor to 2^69
2008-10-28KYOJI_KAMEINF
no factor from 2^63 to 2^64