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
924051683Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
28700381384908597110172271.32019-04-04 10:50:56
History
DateUserTypeResult
2025-03-22James HeinrichF
Factor: 2870038138490859711017 / TF: 71-72
2019-04-04Smok_bmv F
Factor: 2870038138490859711017 / TF: 71-72*
2018-11-14Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-02-12YxinityNF
no factor from 2^69 to 2^70
2017-04-29Mark RoseNF
no factor from 2^68 to 2^69
2016-08-02ConductorNF
no factor from 2^67 to 2^68
2015-07-17LookASNF
no factor from 2^66 to 2^67
2013-06-03ramgeisNF
no factor from 2^65 to 2^66
2011-08-15lindedNF
no factor from 2^64 to 2^65
2010-07-07lindedNF
no factor from 2^63 to 2^64