Marin Mersenne 2^P-1
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MnDetails
619
Composite, with 3 known prime factors. Cofactor is PRP (Probable-Prime).
Trial Factored to 268
TF target 244
Factored
FactorDigitsBitsDate
110183616.7old
7108209954471239.4old
10937868167107529719569248023421390812364256019225103845520425243966216.1old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Factored
No proof (small exponent)
2024-09-06George WoltmanPRP_PRP_PRP_PRP_3013
History
DateUserTypeResult
2024-09-06George WoltmanP-PRPM619/110183/710820995447/109378681671075297195692480234213908123642560192251038455204252439
PRP Cofactor
2001-11-10-anonymous-FFactor: 78320389741336801