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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MnStatusDetails
14510453Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
9087763217732411549.7old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2023-03-04Poao6522BB4B3B651B111742252453
History
DateUserTypeResult
2023-03-05curtiscCERT
PRP Certification
Proof certified good
2023-03-04PoaoC-PRP
M14510453/908776321773241 : 6522BB4B3B651B11
PRP proof power = 8
PRP: Verified
Proof certified good
2023-02-02nordiNF-PM1
B1=300000, B2=213802050
2022-11-23nordiNF-PM1
B1=300000