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

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MnStatusDetails
937243081Factored
FactorDigitsBitsDate
1553546586766100000172167.12016-09-22 15:37:25
History
DateUserTypeResult
2016-09-22ConductorF
Factor: 155354658676610000017 / TF: 67-68
2015-09-16E.LechnerNF
no factor from 2^66 to 2^67
2013-04-29america64NF
no factor from 2^65 to 2^66
2010-12-18HBendtzNF
no factor from 2^64 to 2^65
2010-05-24lindedNF
no factor from 2^63 to 2^64