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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MnDetails
8322403
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
332896121928.3old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-13Oliver KruseEE827510157EEE521519994853
Verified
PRP without proof (not generated)
2020-04-20-anonymous-EE827510157EEE521118989553
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1375000, B2=2788626750
2020-04-20-anonymous-C-PRP
M8322403/332896121 : EE827510157EEE52
2018-10-13Oliver KruseC-PRP
M8322403/332896121 : EE827510157EEE52