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
917996803Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1114972151092974225672166.62015-09-05 23:28:42
History
DateUserTypeResult
2015-09-05Alex_soldierF
Factor: 111497215109297422567 / TF: 66-68
2013-05-26ramgeisNF
no factor from 2^65 to 2^66
2011-09-21lindedNF
no factor from 2^64 to 2^65
2010-06-22lindedNF
no factor from 2^63 to 2^64