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
6746039
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
35214323591031.7old
48350248420779498840072272.02023-12-26 18:26:47
P-1 factors
DateFactorsB1B2
2023-12-264835024842077949884007
5070001060788300
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-01-07Oliver Kruse9580382D37950679197989653
Factored
PRP without proof (not generated)
2018-12-08storm55109580382D379506791392396353
Verified
Certified Good
2023-12-30Naegi Makoto9580382D379506792104473853
History
DateUserTypeResult
2023-12-30curtiscCERT
Proof certified good
2023-12-30Naegi MakotoC-PRPM6746039/3521432359/4835024842077949884007 : 9580382D37950679
Proof Certified Good

Proof Power: 8

2023-12-26Stef42F-PM1Factor: 4835024842077949884007 / B1=507000, B2=1060788300
2018-12-08storm5510C-PRPM6746039/3521432359 : 9580382D37950679
2018-01-07Oliver KruseC-PRPM6746039/3521432359 : 9580382D37950679