Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnDetails
7352461
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
117639377926.8old
1102515762012685696572166.62020-06-03 10:47:02
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-03-02axnBB2D9D622554B5EA1190047253
Factored
PRP without proof (not generated)
2019-05-12kkmrkkblmbrbkBB2D9D622554B5EA1510992453
Verified
PRP without proof (not generated)
2020-06-03Oliver KruseBB2D9D622554B5EA2516890753
History
DateUserTypeResult
2024-01-15Stef42NF-PM1B1=840000, B2=1740039840
2020-06-03Oliver KruseC-PRPM7352461/117639377/110251576201268569657 : BB2D9D622554B5EA
2020-06-03TJAOIFFactor: 110251576201268569657
2019-05-12kkmrkkblmbrbkC-PRPM7352461/117639377 : BB2D9D622554B5EA
2018-03-02axnC-PRPM7352461/117639377 : BB2D9D622554B5EA