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Old 2017-09-08, 06:18   #4
ATH
Einyen
 
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Dec 2003
Denmark

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Primo says "Candidate certified prime" as expected.

It only took 35 minutes on a single core, so there is no need to find numbers that can be proved with p-1 factorization. This was probably needed back then many years ago when Professor McKee found it.
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