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

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MnStatusDetails
965003089Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16437587899016617302012270.52016-12-07 07:09:09
History
DateUserTypeResult
2025-03-11James HeinrichF
Factor: 1643758789901661730201 / TF: 70-71
2016-12-07ConductorF
Factor: 1643758789901661730201 / TF: 70-71*
2016-07-21YxinityNF
no factor from 2^68 to 2^70
2016-07-15NoPolarBearsHereNF
no factor from 2^67 to 2^68
2013-04-15ramgeisNF
no factor from 2^66 to 2^67
2012-07-31america64NF
no factor from 2^65 to 2^66
2011-02-03lindedNF
no factor from 2^64 to 2^65
2010-04-26lindedNF
no factor from 2^63 to 2^64