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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Exponent Range:





MnDetails
6727319
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
43410631735867799291961.9old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Verified
PRP without proof (not generated)
2018-01-07Oliver KruseD9ECD69405E51CD01521873553
Verified
PRP without proof (not generated)
2018-12-04storm5510D9ECD69405E51CD01366355453
History
DateUserTypeResult
2023-12-23Stef42NF-PM1B1=281000, B2=458012100
2018-12-04storm5510C-PRPM6727319/4341063173586779929 : D9ECD69405E51CD0
2018-01-07Oliver KruseC-PRPM6727319/4341063173586779929 : D9ECD69405E51CD0
1998-08-30-anonymous-NFno factor TF: 1-61
1998-08-30-anonymous-FFactor: 4341063173586779929