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
8314403
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
135715168728711443.6old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-08Gabriel LignelliBB3731B4D80BC8E91585808953
Verified
PRP without proof (not generated)
2020-04-21RuzovejBB3731B4D80BC8E91107096653
History
DateUserTypeResult
2024-06-07Stef42NF-PM1B1=1375000, B2=2344988100
2020-04-21RuzovejC-PRPM8314403/13571516872871 : BB3731B4D80BC8E9
2018-10-08Gabriel LignelliC-PRPM8314403/13571516872871 : BB3731B4D80BC8E9