Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
905619713Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
12580194316953540641512270.12017-10-24 15:05:59
History
DateUserTypeResult
2024-08-07Jarod McClintockNF
no factor from 2^68 to 2^70
2017-10-24ConductorF
Factor: 1258019431695354064151 / TF: 70-71
2016-04-20YxinityNF
no factor from 2^67 to 2^70
2015-02-06Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-10-29lindeeNF
no factor from 2^64 to 2^65
2010-07-12lindedNF
no factor from 2^63 to 2^64