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
935374597Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2399921746913644574712167.72016-09-06 16:33:35
History
DateUserTypeResult
2016-09-06ConductorF
Factor: 239992174691364457471 / TF: 67-68
2015-09-20Bruno VictalNF
no factor from 2^66 to 2^67
2013-06-06-Anonymous-NF
no factor from 2^65 to 2^66
2011-01-31HBendtzNF
no factor from 2^64 to 2^65
2010-05-26lindedNF
no factor from 2^63 to 2^64