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
8323099
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
381031472231135.1old
270011485740791444.62008-09-08 04:30:17
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-09ATH9D30C9CCCCF79FB22382792053
Verified
PRP without proof (not generated)
2020-04-18oodaira9D30C9CCCCF79FB22474564453
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1375000, B2=2725257990
2020-04-18oodairaC-PRPM8323099/38103147223/27001148574079 : 9D30C9CCCCF79FB2
2018-10-09ATHC-PRPM8323099/38103147223/27001148574079 : 9D30C9CCCCF79FB2
2008-09-08Will EdgingtonFFactor: 27001148574079