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
226803149Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3040454839755652486332168.02018-03-29 13:43:34
History
DateUserTypeResult
2025-03-13James HeinrichF
Factor: 304045483975565248633 / TF: 68-70
2018-03-29NickF
Factor: 304045483975565248633 / TF: 68-69
2016-09-15SummyNF
no factor from 2^67 to 2^68
2015-11-08brainboostNF
no factor from 2^66 to 2^67
2013-09-11tscNF
no factor from 2^65 to 2^66
2011-06-17RichardNF
no factor from 2^64 to 2^65