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
907778947Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6857184298063683766312169.22017-11-18 20:16:55
History
DateUserTypeResult
2024-06-02James HeinrichNF
no factor from 2^68 to 2^69
2017-11-18ConductorF
Factor: 685718429806368376631 / TF: 69-70
2017-05-05ConductorNF
no factor from 2^68 to 2^69
2016-06-30ConductorNF
no factor from 2^67 to 2^68
2016-05-26BloodIceNF
no factor from 2^1 to 2^64
2013-04-29ramgeisNF
no factor from 2^65 to 2^67
2013-04-28america64NF
no factor from 2^65 to 2^66
2011-11-19lindedNF
no factor from 2^64 to 2^65
2010-07-06lindedNF
no factor from 2^63 to 2^64