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
170887307Factored
FactorDigitsBitsDate
30734805851178414921592271.42016-11-11 01:09:14
History
DateUserTypeResult
2016-11-11Sergey NosovF
Factor: 3073480585117841492159 / TF: 70-72*
2016-10-27nate.andersNF
no factor from 2^69 to 2^70
2016-10-22Mihai PredaNF
no factor from 2^68 to 2^69
2016-04-15XZTNF
no factor from 2^67 to 2^68
2015-06-20GrunwalderGIMPNF
no factor from 2^66 to 2^67
2013-03-31lindedNF
no factor from 2^65 to 2^66
2011-02-23Sergej LevinNF
no factor from 2^64 to 2^65
2010-07-19Kevin JagetNF
no factor from 2^63 to 2^64