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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MnStatusDetails
926006581Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
815673724705213282392066.12015-10-26 11:56:34
History
DateUserTypeResult
2015-10-26Alex_soldierF
Factor: 81567372470521328239 / TF: 66-67*
2013-06-04ramgeisNF
no factor from 2^65 to 2^66
2011-07-28Rob_DeeNF
no factor from 2^64 to 2^65