Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
8332673
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
111177165422444340712063.3old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-16Oliver Kruse8DD9750DF6D7AFEA1218692053
Verified
PRP without proof (not generated)
2020-05-03alan1458DD9750DF6D7AFEA1442432653
History
DateUserTypeResult
2024-05-10Stef42NF-PM1B1=1025000, B2=1519818300
2020-05-03alan145C-PRPM8332673/11117716542244434071 : 8DD9750DF6D7AFEA
2018-10-16Oliver KruseC-PRPM8332673/11117716542244434071 : 8DD9750DF6D7AFEA
1999-10-07-anonymous-FFactor: 11117716542244434071
1998-10-18AmperioNFno factor TF: 1-63
1998-09-13-anonymous-NFno factor TF: 1-62