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
10382623
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
934436071929.8old
2096454652841613122572167.52022-09-23 08:19:15
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2020-05-19MarkSBEEA8EFAD611B732150947853
Factored
Certified Good
2021-02-26XZTBEEA8EFAD611B7321958599153
Verified
Certified Good
2022-09-30Naegi MakotoBEEA8EFAD611B7322635801053
History
DateUserTypeResult
2026-01-08Sid & AndyNF-PM1B1=1700000, B2=1975096200
2022-09-30curtiscCERT
Proof certified good
2022-09-30Naegi MakotoC-PRPM10382623/934436071/209645465284161312257 : BEEA8EFAD611B732
Proof Certified Good

Proof Power: 8

2022-09-23TJAOIFFactor: 209645465284161312257
2021-02-26daveward2005CERT
Proof certified good
2021-02-26XZTC-PRPM10382623/934436071 : BEEA8EFAD611B732
Proof Certified Good

Proof Power: 8

2020-05-19MarkSC-PRPM10382623/934436071 : BEEA8EFAD611B732