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
958002091Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5140754750146643224972168.82016-10-30 19:54:54
History
DateUserTypeResult
2016-10-30ConductorF
Factor: 514075475014664322497 / TF: 68-69
2016-05-05HBendtzNF
no factor from 2^67 to 2^68
2012-12-03lindedNF
no factor from 2^66 to 2^67
2012-11-06c10ck3rNF
no factor from 2^65 to 2^66
2011-03-17lindedNF
no factor from 2^64 to 2^65
2010-05-25HBendtzNF
no factor from 2^63 to 2^64