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
10417877
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
19243511307297431650.8old
1869749339408808428812167.32022-05-10 08:36:46
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2020-06-14LaurV24A0799313E0BD151844247853
Factored
Certified Good
2021-03-03Will24A0799313E0BD151877638353
Verified
Certified Good
2022-05-17Poao24A0799313E0BD152472664053
History
DateUserTypeResult
2026-02-19Sid & AndyNF-PM1B1=1700000, B2=1921227000
2022-05-17MicheCERT
Proof certified good
2022-05-17PoaoC-PRPM10417877/1924351130729743/186974933940880842881 : 24A0799313E0BD15
Proof Certified Good

Proof Power: 8

2022-05-10TJAOIFFactor: 186974933940880842881
2021-03-03aperson1CERT
Proof certified good
2021-03-03WillC-PRPM10417877/1924351130729743 : 24A0799313E0BD15
Proof Certified Good

Proof Power: 8

2020-06-14LaurVC-PRPM10417877/1924351130729743 : 24A0799313E0BD15