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
519999703Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
338264772086139256961292374.82023-04-14 22:35:17
History
DateUserTypeResult
2023-04-14Alex_soldierF
Factor: 33826477208613925696129 / TF: 74-75
2022-03-05storm5510NF
no factor from 2^73 to 2^74
2021-03-18SRBaseNF
no factor from 2^72 to 2^73
2020-08-26SRBaseNF
no factor from 2^71 to 2^72
2019-05-09sasakiNF
no factor from 2^70 to 2^71
2018-10-19Niels_Mache_NextcloudNF
no factor from 2^69 to 2^70
2017-06-04sasakiNF
no factor from 2^68 to 2^69
2016-10-19sasakiNF
no factor from 2^67 to 2^68
2015-07-17Maurizio FD - ItalyNF
no factor from 2^66 to 2^67
2014-10-08sasakiNF
no factor from 2^65 to 2^66