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
905953721Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
10683539519275699799772269.92017-10-29 17:52:43
History
DateUserTypeResult
2024-05-27ChuckNF
no factor from 2^68 to 2^69
2017-10-29ConductorF
Factor: 1068353951927569979977 / TF: 69-70
2017-04-20ConductorNF
no factor from 2^68 to 2^69
2016-06-22ConductorNF
no factor from 2^67 to 2^68
2015-04-14ramgeisNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-11-03lindeeNF
no factor from 2^64 to 2^65
2010-07-12lindedNF
no factor from 2^63 to 2^64