Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
1049Composite, with 3 known prime factors. Cofactor is PRP (Probable-Prime).
Factored
FactorDigitsBitsDate
33569515.0old
459463618.8old
10590999806533171211959.9old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified (Factored)2024-09-06George WoltmanPRP_PRP_PRP_PRP_396413
History
DateUserTypeResult
2024-09-06George WoltmanP-PRP
M1049/33569/459463/1059099980653317121 is a probable prime.