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
704007607Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16413523638236090297532270.52019-03-06 06:45:00
History
DateUserTypeResult
2019-03-06Alex_soldierF
Factor: 1641352363823609029753 / TF: 70-71
2013-03-25monstNF
no factor from 2^66 to 2^70
2011-09-20monstNF
no factor from 2^65 to 2^66
2010-10-11monstNF
no factor from 2^64 to 2^65
2010-07-26Architects CubedNF
no factor from 2^63 to 2^64