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
6748501
Composite, with 3 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
12957121931030.3old
53448127931032.32008-09-08 02:55:19
369143004711135.12008-09-08 02:55:19
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Verified
PRP without proof (not generated)
2018-01-07Oliver Kruse0DA14517D27888B23501016653
Verified
PRP without proof (not generated)
2018-12-09storm55100DA14517D27888B23610655653
History
DateUserTypeResult
2023-12-23Stef42NF-PM1B1=284000, B2=449085000
2018-12-09storm5510C-PRPM6748501/1295712193/5344812793/36914300471 : 0DA14517D27888B2
2018-01-07Oliver KruseC-PRPM6748501/1295712193/5344812793/36914300471 : 0DA14517D27888B2
2008-09-08Will EdgingtonFFactor: 36914300471
2008-09-08Will EdgingtonFFactor: 5344812793