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
8323517
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
116529239926.8old
45976383627279692818732272.02024-04-08 17:11:25
P-1 factors
DateFactorsB1B2
2024-04-084597638362727969281873
141000210169050
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2018-10-15Oliver Kruse45EE0759D70D70AB1671583253
Factored
PRP without proof (not generated)
2020-04-19marssystems45EE0759D70D70AB1602507153
Verified
Certified Good
2024-04-14Extremofire45EE0759D70D70AB2721547353
History
DateUserTypeResult
2025-04-14beepNF-PM1B1=1900000, B2=2264742480
2024-04-15tactus tenebrisCERT
Proof certified good
2024-04-14ExtremofireC-PRPM8323517/116529239/4597638362727969281873 : 45EE0759D70D70AB
Proof Certified Good

Proof Power: 8

2024-04-08Stef42F-PM1Factor: 4597638362727969281873 / B1=141000, B2=210169050
2020-04-19marssystemsC-PRPM8323517/116529239 : 45EE0759D70D70AB
2018-10-15Oliver KruseC-PRPM8323517/116529239 : 45EE0759D70D70AB