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
282750683Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
8314909716932235961372169.52019-07-28 23:09:20
History
DateUserTypeResult
2025-03-18James HeinrichF
Factor: 831490971693223596137 / TF: 69-70
2019-07-28Alexander TsupkoF
Factor: 831490971693223596137 / TF: 69-70
2018-07-14Niels_Mache_NextcloudNF
no factor from 2^68 to 2^69
2016-11-16gregbakerstlNF
no factor from 2^67 to 2^68
2016-01-23tscNF
no factor from 2^66 to 2^67
2013-12-13haphaeuNF
no factor from 2^65 to 2^66
2011-09-18OS1NF
no factor from 2^64 to 2^65
2010-04-10lindedNF
no factor from 2^63 to 2^64
2010-04-10lindedNF
no factor from 2^62 to 2^63