Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
189215293Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
799407769643910062392066.12015-08-24 23:53:50
History
DateUserTypeResult
2015-08-24Alex_soldierF
Factor: 79940776964391006239 / TF: 66-67*
2013-06-01sasaki3NF
no factor from 2^65 to 2^66
2011-04-09RichardNF
no factor from 2^64 to 2^65
2010-08-01sasaki3NF
no factor from 2^63 to 2^64