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
936788753Factored
FactorDigitsBitsDate
1721001101454119710972167.22016-09-19 18:15:53
History
DateUserTypeResult
2016-09-19ConductorF
Factor: 172100110145411971097 / TF: 67-68
2015-09-22Bruno VictalNF
no factor from 2^66 to 2^67
2013-04-29america64NF
no factor from 2^65 to 2^66
2011-01-16HBendtzNF
no factor from 2^64 to 2^65
2010-06-26lindedNF
no factor from 2^63 to 2^64