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
905984089Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15292223013439570245372270.42017-10-29 17:53:15
History
DateUserTypeResult
2024-08-11Jarod McClintockNF
no factor from 2^68 to 2^70
2017-10-29ConductorF
Factor: 1529222301343957024537 / TF: 70-71
2016-05-02YxinityNF
no factor from 2^67 to 2^70
2015-04-14ramgeisNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-11-04lindeeNF
no factor from 2^64 to 2^65
2010-07-12lindedNF
no factor from 2^63 to 2^64