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
10361123
Composite, with 5 known prime factors. Cofactor is composite.
Trial Factored to 269
TF target 268
Factored
FactorDigitsBitsDate
15748906971030.6old
343367616231135.02008-09-08 06:31:58
264108050925138471754.62014-11-30 12:23:54
357499289372009432472065.02018-03-22 14:13:32
1518391921231699422472167.02021-07-06 15:23:34
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Factored
PRP without proof (not generated)
2020-05-02Oliver KruseF940AC1F651A9B4E4880589553
Factored
Certified Good
2021-02-25Luigi MorelliF940AC1F651A9B4E4539018453
Verified
Certified Good
2021-07-07LaurVF940AC1F651A9B4E5516189253
History
DateUserTypeResult
2025-12-12Sid & AndyNF-PM1B1=1700000, B2=1903266750
2023-10-18James HeinrichFFactor: 151839192123169942247 / TF: 67-68
2022-11-07LordJuliusNFno factor TF: 68-69
2022-04-08James HeinrichNFno factor TF: 65-66
2021-07-07curtiscCERT
Proof certified good
2021-07-07LaurVC-PRPM10361123/1574890697/34336761623/26410805092513847/35749928937200943247/151839192123169942247 : F940AC1F651A9B4E
Proof Certified Good

Proof Power: 8

2021-07-06TJAOIFFactor: 151839192123169942247
2021-02-25curtiscCERT
Proof certified good
2021-02-25Luigi MorelliC-PRPM10361123/1574890697/34336761623/26410805092513847/35749928937200943247 : F940AC1F651A9B4E
Proof Certified Good

Proof Power: 8

2020-05-02Oliver KruseC-PRPM10361123/1574890697/34336761623/26410805092513847/35749928937200943247 : F940AC1F651A9B4E
2018-03-22TJAOIFFactor: 35749928937200943247
2014-11-30TJAOIFFactor: 26410805092513847
2008-09-08Will EdgingtonFFactor: 34336761623