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
115920473Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
32417246320405120210395112581.42022-07-16 18:49:27
P-1 factors
DateFactorB1B2
2022-07-163241724632040512021039511567000567000
History
DateUserTypeResult
2024-05-06James HeinrichNF
no factor from 2^68 to 2^69
2022-07-16ky0urakuF-PM1
Factor: 3241724632040512021039511 / (P-1, B1=567000)
2022-04-10AerowNF
no factor from 2^76 to 2^77
2021-01-30KrieselNF
no factor from 2^75 to 2^76
2020-12-06hktNF
no factor from 2^74 to 2^75
2020-10-05laxeyeNF
no factor from 2^73 to 2^74
2020-04-25SRBaseNF
no factor from 2^72 to 2^73
2015-07-06-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-23arnaudNF
no factor from 2^70 to 2^71
2015-04-18StavtsevNF
no factor from 2^69 to 2^70
2015-03-24lindedNF
no factor from 2^68 to 2^69
2015-03-17bunddogNF
no factor from 2^67 to 2^68
2014-12-11RichardNF
no factor from 2^66 to 2^67
2012-06-23HBendtzNF
no factor from 2^65 to 2^66
2010-10-07Thomas StorkNF
no factor from 2^64 to 2^65
2010-05-09sasaki3NF
no factor from 2^63 to 2^64