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
8325613
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
45042065866791342.0old
1218784563352528121932166.72020-08-13 12:23:47
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-10-14Oliver Kruse88A96FEB41BFB7FD1600329953
Factored
PRP without proof (not generated)
2020-04-19Igvan2888A96FEB41BFB7FD1437937053
Verified
Certified Good
2020-08-15Team_Inspector88A96FEB41BFB7FD2306921653
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1375000, B2=2725257990
2020-08-15benthomasCERT
Proof certified good
2020-08-15Team_InspectorC-PRPM8325613/4504206586679/121878456335252812193 : 88A96FEB41BFB7FD
Proof Certified Good

Proof Power: 8

2020-08-13TJAOIFFactor: 121878456335252812193
2020-04-19Igvan28C-PRPM8325613/4504206586679 : 88A96FEB41BFB7FD
2018-10-14Oliver KruseC-PRPM8325613/4504206586679 : 88A96FEB41BFB7FD