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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MnDetails
5347033
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 270
TF target 266
Factored
FactorDigitsBitsDate
374292311928.5old
1470541015671237.12008-09-08 01:32:56
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2017-11-27storm5510ABB94A46015B31E52419262553
Verified
PRP without proof (not generated)
2018-02-13kkmrkkblmbrbkABB94A46015B31E52438574453
History
DateUserTypeResult
2025-04-17Sid & AndyNFno factor TF: 68-70
2025-04-01Sid & AndyNF-PM1B1=3400000, B2=10433713290
2023-05-11This -Anonymous-NF-PM1B1=50000, B2=1000000
2018-02-13kkmrkkblmbrbkC-PRP
M5347033/374292311/147054101567 : ABB94A46015B31E5
2017-11-27storm5510C-PRP
M5347033/374292311/147054101567 : ABB94A46015B31E5
2008-09-08Will EdgingtonFFactor: 147054101567