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
8079041
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
48474247825.5old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-08-11ANONYMOUS3B74D9CF2A8A678E1513457253
Verified
PRP without proof (not generated)
2020-04-29Chang Chia-Tche3B74D9CF2A8A678E1527401753
History
DateUserTypeResult
2024-02-26Stef42NF-PM1B1=952000, B2=2044750890
2020-04-29Chang Chia-TcheC-PRPM8079041/48474247 : 3B74D9CF2A8A678E
2018-08-11ANONYMOUSC-PRPM8079041/48474247 : 3B74D9CF2A8A678E