Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:





MnDetails
5430317
Composite, with 3 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 266
Factored
FactorDigitsBitsDate
43442537825.4old
18680290491030.82008-09-08 01:35:06
1165221152011646287372166.72020-07-14 09:13:19
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Factored
PRP without proof (not generated)
2017-12-02Oliver Kruse68CC5D184D093CAB2217657353
Factored
PRP without proof (not generated)
2018-03-06kkmrkkblmbrbk68CC5D184D093CAB2541638553
Verified
PRP without proof (not generated)
2020-07-14storm551068CC5D184D093CAB3173629253
History
DateUserTypeResult
2025-05-05Sid & AndyNF-PM1B1=5100000, B2=8563943850
2023-05-11This -Anonymous-NF-PM1B1=50000, B2=1000000
2020-07-14storm5510C-PRPM5430317/43442537/1868029049/116522115201164628737 : 68CC5D184D093CAB
2020-07-14TJAOIFFactor: 116522115201164628737
2018-03-06kkmrkkblmbrbkC-PRPM5430317/43442537/1868029049 : 68CC5D184D093CAB
2017-12-02Oliver KruseC-PRPM5430317/43442537/1868029049 : 68CC5D184D093CAB
2008-09-08Will EdgingtonFFactor: 1868029049