Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
8324483
Composite, with 4 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
199787593927.6old
52111263591032.32008-09-08 04:30:29
21434368408726644311960.92016-03-14 12:46:29
5004096455774130866817938026931015124738125.22024-03-06 21:15:32
P-1 factors
DateFactorsB1B2
2024-03-0650040964557741308668179380269310151247
30000006337812390
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-10-10Chang Chia-Tche31AB6E0E3F5D33793617632853
Factored
PRP without proof (not generated)
2020-04-21arnaud31AB6E0E3F5D33793707836053
Verified
Certified Good
2024-03-12Perig31AB6E0E3F5D3379433020953
History
DateUserTypeResult
2024-03-13COMPUTRON9001CERT
Proof certified good
2024-03-12PerigC-PRPM8324483/199787593/5211126359/2143436840872664431/50040964557741308668179380269310151247 : 31AB6E0E3F5D3379
Proof Certified Good

Proof Power: 8

2024-03-06Stef42F-PM1Factor: 50040964557741308668179380269310151247 / B1=3000000, B2=6337812390
2020-04-21arnaudC-PRPM8324483/199787593/5211126359/2143436840872664431 : 31AB6E0E3F5D3379
2018-10-10Chang Chia-TcheC-PRPM8324483/199787593/5211126359/2143436840872664431 : 31AB6E0E3F5D3379
2016-03-14TJAOIFFactor: 2143436840872664431
2008-09-08Will EdgingtonFFactor: 5211126359