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
923020583Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
62324829852255299916312272.42019-04-03 12:06:21
History
DateUserTypeResult
2025-04-18James HeinrichF
Factor: 6232482985225529991631 / TF: 72-73
2024-05-31James HeinrichNF
no factor from 2^69 to 2^70
2019-04-03Smok_bmv F
Factor: 6232482985225529991631 / TF: 72-73*
2019-04-03Smok_bmv NF
no factor from 2^71 to 2^72
2018-11-14Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-01-27ConductorNF
no factor from 2^69 to 2^70
2017-05-01Mark RoseNF
no factor from 2^68 to 2^69
2017-05-01Mark RoseNF
no factor from 2^68 to 2^69
2016-07-29ConductorNF
no factor from 2^67 to 2^68
2015-11-12ConductorNF
no factor from 2^66 to 2^67
2013-05-26ramgeisNF
no factor from 2^65 to 2^66
2011-08-17Rob_DeeNF
no factor from 2^64 to 2^65
2010-06-14lindedNF
no factor from 2^63 to 2^64