Marin Mersenne 2^P-1
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GIMPS
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MnDetails
709
Composite, with 2 known prime factors. Cofactor is PRP (Probable-Prime).
Trial Factored to 268
TF target 244
Factored
FactorDigitsBitsDate
216868921927.7old
13916462212550979531960.3old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Factored
No proof (small exponent)
2024-09-06George WoltmanPRP_PRP_PRP_PRP_2013
History
DateUserTypeResult
2024-09-06George WoltmanP-PRPM709/216868921/1391646221255097953
PRP Cofactor
2001-11-10-anonymous-F-PM1Factor: 301804814417320358816418713
2001-03-17-anonymous-F-PM1Factor: 301804814417320358816418713