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
8332789
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
20367291853589273771960.8old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-14Oliver KruseBF010D2E015E6FCA149527553
Verified
PRP without proof (not generated)
2020-04-24daveward2005BF010D2E015E6FCA1583162253
History
DateUserTypeResult
2024-05-10Stef42NF-PM1B1=1025000, B2=1519818300
2020-04-24daveward2005C-PRPM8332789/2036729185358927377 : BF010D2E015E6FCA
2018-10-14Oliver KruseC-PRPM8332789/2036729185358927377 : BF010D2E015E6FCA
1998-09-13-anonymous-FFactor: 2036729185358927377