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
6746041
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
23746064331031.1old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Verified
PRP without proof (not generated)
2018-01-04ATHDADEF904FB78FAC21383801553
Verified
PRP without proof (not generated)
2018-12-09storm5510DADEF904FB78FAC21343275853
History
DateUserTypeResult
2023-12-26Stef42NF-PM1B1=507000, B2=1060788300
2018-12-09storm5510C-PRPM6746041/2374606433 : DADEF904FB78FAC2
2018-01-04ATHC-PRPM6746041/2374606433 : DADEF904FB78FAC2