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

PrimeNet Exponent Status

Exponent Range:





MnDetails
8329213
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
50814862670411342.2old
2868141153170276937372168.02024-01-11 08:55:12
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-10-11rucioF9F2B66D82ED066D1138606553
Factored
PRP without proof (not generated)
2020-04-23arnaudF9F2B66D82ED066D1328448453
Verified
Certified Good
2024-01-12Naegi MakotoF9F2B66D82ED066D2617049453
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1390000, B2=2978771250
2024-01-12COMPUTRON9001CERT
Proof certified good
2024-01-12Naegi MakotoC-PRPM8329213/5081486267041/286814115317027693737 : F9F2B66D82ED066D
Proof Certified Good

Proof Power: 8

2024-01-11TJAOIFFactor: 286814115317027693737
2020-04-23arnaudC-PRPM8329213/5081486267041 : F9F2B66D82ED066D
2018-10-11rucioC-PRPM8329213/5081486267041 : F9F2B66D82ED066D