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
8329379
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
416468951928.6old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-15Oliver Kruse0DF93CAC266ACE7F1784442153
Verified
PRP without proof (not generated)
2020-04-23arnaud0DF93CAC266ACE7F1479157053
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1390000, B2=2978771250
2020-04-23arnaudC-PRPM8329379/416468951 : 0DF93CAC266ACE7F
2018-10-15Oliver KruseC-PRPM8329379/416468951 : 0DF93CAC266ACE7F