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

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MnStatusDetails
164842109Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1740416118447712420572167.22016-05-27 13:09:06
History
DateUserTypeResult
2016-05-27Alex_soldierF
Factor: 174041611844771242057 / TF: 67-68
2015-05-22Jan KuipersNF
no factor from 2^66 to 2^67
2013-03-11OS1NF
no factor from 2^65 to 2^66
2011-02-09runeskNF
no factor from 2^64 to 2^65
2010-07-03carlos56NF
no factor from 2^63 to 2^64