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
108386347Factored
FactorDigitsBitsDate
2691069096708897725304163998586332104.42021-05-29 14:59:56
P-1 factors
DateFactorB1B2
2021-05-292691069096708897725304163998586355000005500000
History
DateUserTypeResult
2021-05-29Paul UnderwoodF-PM1
Factor: 26910690967088977253041639985863 / (P-1, B1=5500000)
2021-04-22Kevin JagetNF
no factor from 2^75 to 2^76
2021-04-22Kevin JagetNF
no factor from 2^74 to 2^75
2019-10-14Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-10-14Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-20Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-27-Anonymous-NF
no factor from 2^70 to 2^71
2015-01-31Jonathan WebbNF
no factor from 2^69 to 2^70
2015-01-29JMGarciaNF
no factor from 2^68 to 2^69
2015-01-28el groccoNF
no factor from 2^67 to 2^68
2014-11-24g0bNF
no factor from 2^66 to 2^67
2012-06-01RichardNF
no factor from 2^65 to 2^66
2010-09-10sasaki3NF
no factor from 2^64 to 2^65
2010-05-02RichardNF
no factor from 2^63 to 2^64