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
101146343Factored
FactorDigitsBitsDate
4980595088408174293916153992788.72020-11-17 20:44:18
P-1 factors
DateFactorB1B2
2020-11-174980595088408174293916153997290000
History
DateUserTypeResult
2020-11-17Jwb52zF-PM1
Factor: 498059508840817429391615399 / (P-1, B1=729000)
2020-09-20Richard ThomasNF
no factor from 2^75 to 2^76
2020-09-20Richard ThomasNF
no factor from 2^74 to 2^75
2020-03-24Hans LoeblichNF
no factor from 2^73 to 2^74
2020-03-17bayanneNF
no factor from 2^72 to 2^73
2014-11-30Taz-i7NF
no factor from 2^71 to 2^72
2013-12-18NoWhereManNF
no factor from 2^70 to 2^71
2013-08-27Risto A. PajuNF
no factor from 2^69 to 2^70
2013-08-27Risto A. PajuNF
no factor from 2^68 to 2^69
2013-08-27Risto A. PajuNF
no factor from 2^67 to 2^68
2013-08-26processinfoNF
no factor from 2^66 to 2^67
2013-08-26-Anonymous-NF
no factor from 2^66 to 2^67
2012-04-13mmNF
no factor from 2^65 to 2^66
2010-08-12James HintzNF
no factor from 2^64 to 2^65
2010-02-221997rj7NF
no factor from 2^63 to 2^64