Marin Mersenne 2^P-1
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MnDetails
82939
Composite, with 2 known prime factors. Cofactor is PRP (Probable-Prime).
Trial Factored to 268
TF target 244
Factored
FactorDigitsBitsDate
8671406811191239.7old
10186627409437839671959.82009-07-15 00:52:09
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Factored
No proof (small exponent)
2017-10-30ATHPRP_PRP_PRP_PRP_2013
History
DateUserTypeResult
2017-10-30ATHP-PRPERROR PARSING RESULT
2009-07-15Matthias WurtingerF-ECMFactor: 1018662740943783967