Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
999342353Composite: 4 known prime factors
Factored
FactorDigitsBitsDate
16788951530411340.62008-05-05 05:26:11
17884285573209485591960.62015-12-25 16:06:04
158660431317598096632063.82017-05-09 11:28:41
378631926203714205672065.02018-05-02 14:20:36
History
DateUserTypeResult
2023-06-03mikrNF
no factor from 2^69 to 2^73
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-07-15ViliamFF
Factor: 37863192620371420567 / TF: 1-68
2022-07-15ViliamFF
Factor: 1788428557320948559 / TF: 1-68
2022-07-15ViliamFF
Factor: 15866043131759809663 / TF: 1-68
2022-07-15ViliamFF
Factor: 1678895153041 / TF: 1-68
2022-06-26LordJuliusNF
no factor from 2^66 to 2^67
2022-04-07James HeinrichF
Factor: 1788428557320948559 / TF: 1-64
2022-04-07James HeinrichF
Factor: 15866043131759809663 / TF: 1-64
2022-04-07James HeinrichF
Factor: 1678895153041 / TF: 1-64
2022-03-13James HeinrichNF
no factor from 2^64 to 2^65
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2018-05-02TJAOIF
Factor: 37863192620371420567 / TF: 65-66
2017-05-09TJAOIF
Factor: 15866043131759809663 / TF: 63-64
2015-12-25ConductorF
Factor: 1788428557320948559 / TF: 1-62