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
703003783Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
14528213307501653674792270.32016-12-25 13:47:24
History
DateUserTypeResult
2016-12-25ConductorF
Factor: 1452821330750165367479 / TF: 70-71
2013-03-22monstNF
no factor from 2^66 to 2^70
2011-10-03monstNF
no factor from 2^65 to 2^66
2010-07-23monstNF
no factor from 2^64 to 2^65
2010-07-23monstNF
no factor from 2^63 to 2^64