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
10418689
Composite, with 3 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
10627062791030.0old
117522811931133.52008-09-08 06:33:17
1341630264949890075132166.92020-11-04 11:50:37
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2020-06-15oodairaDAF8227988C90CA02411268953
Verified
Certified Good
2020-11-04mrhDAF8227988C90CA03478538053
History
DateUserTypeResult
2026-02-20Sid & AndyNF-PM1B1=1700000, B2=1921227000
2020-11-04ATHCERT
Proof certified good
2020-11-04mrhC-PRPM10418689/1062706279/11752281193/134163026494989007513 : DAF8227988C90CA0
Proof Certified Good

Proof Power: 8

2020-11-04TJAOIFFactor: 134163026494989007513
2020-06-15oodairaC-PRPM10418689/1062706279/11752281193 : DAF8227988C90CA0
2008-09-08Will EdgingtonFFactor: 11752281193