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
10483273
Composite, with 3 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
69608932731032.7old
352866969191135.02008-09-08 06:34:47
36655905371640433991961.72016-05-19 11:22:22
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
Certified Good
2020-08-14storm5510C1BC51D25899AD8F330406653
History
DateUserTypeResult
2026-03-10Sid & AndyNF-PM1B1=1700000, B2=1903266750
2020-08-14Chris ThorntonCERT
Proof certified good
2020-08-14storm5510C-PRP
Proof Certified Good

Proof Power: 8

2016-05-19TJAOIFFactor: 3665590537164043399
2008-09-08Will EdgingtonFFactor: 35286696919