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
8322917
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
1425755632101611547.0old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-13Oliver Kruse713C83AA5B5AAE1A184160953
Verified
PRP without proof (not generated)
2020-04-18oodaira713C83AA5B5AAE1A1826890653
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1375000, B2=2788626750
2020-04-18oodairaC-PRPM8322917/142575563210161 : 713C83AA5B5AAE1A
2018-10-13Oliver KruseC-PRPM8322917/142575563210161 : 713C83AA5B5AAE1A