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
11450839Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
5460724333253868011858.9old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2021-08-01RichD047F595C8ECDC523811054857653
History
DateUserTypeResult
2021-08-01curtiscCERT
PRP Certification
Proof certified good
2021-08-01RichD0C-PRP
M11450839/546072433325386801 : 47F595C8ECDC5238
PRP proof power = 8
PRP: Verified
Proof certified good