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
999003199Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
511477190308140471755.52008-06-11 18:39:30
23252418539007420311961.02015-12-18 10:18:26
5898769792414153177032169.02021-11-23 21:51:02
History
DateUserTypeResult
2025-03-30yuriy5-1NF
no factor from 2^71 to 2^72
2022-07-15ViliamFF
Factor: 51147719030814047 / TF: 1-68
2022-07-15ViliamFF
Factor: 2325241853900742031 / TF: 1-68
2022-06-26LordJuliusNF
no factor from 2^65 to 2^67
2021-11-25ViliamFNF
no factor from 2^69 to 2^71
2021-11-23ViliamFF
Factor: 589876979241415317703 / TF: 67-69
2015-12-18ConductorF
Factor: 2325241853900742031 / TF: 1-65