Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnDetails
8329157
Composite, with 3 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
66633257826.0old
466432793928.82008-09-08 04:30:31
3709085199981909831858.42015-08-31 11:14:45
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-15Oliver KruseF569FA0519769C4C3478300953
Verified
PRP without proof (not generated)
2020-04-23Luigi MorelliF569FA0519769C4C3601747853
History
DateUserTypeResult
2024-03-06Stef42NF-PM1B1=3000000, B2=53783100
2020-04-23Luigi MorelliC-PRPM8329157/66633257/466432793/370908519998190983 : F569FA0519769C4C
2018-10-15Oliver KruseC-PRPM8329157/66633257/466432793/370908519998190983 : F569FA0519769C4C
2015-08-31TJAOIFFactor: 370908519998190983
2008-09-08Will EdgingtonFFactor: 466432793