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
999014717Composite: 4 known prime factors
Factored
FactorDigitsBitsDate
79921177371032.92008-05-05 04:37:37
2944835641889591548.12012-09-17 12:38:41
90524227811233703931963.02015-12-18 10:20:45
28542424433810234538412271.32025-03-30 20:34:00
History
DateUserTypeResult
2025-04-27yuriy5-1NF
no factor from 2^72 to 2^77
2025-03-30yuriy5-1F
Factor: 2854242443381023453841 / TF: 71-72
2025-03-09mikrNF
no factor from 2^69 to 2^71
2022-07-15ViliamFF
Factor: 294483564188959 / TF: 1-68
2022-07-15ViliamFF
Factor: 9052422781123370393 / TF: 1-68
2022-07-15ViliamFF
Factor: 7992117737 / TF: 1-68
2022-06-26LordJuliusNF
no factor from 2^65 to 2^67
2021-11-24ViliamFNF
no factor from 2^67 to 2^69
2015-12-18ConductorF
Factor: 9052422781123370393 / TF: 1-65
2012-09-17TF to low limitsF
Factor: 294483564188959