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Old 2020-11-17, 16:18   #4
sweety439
 
Nov 2016

282010 Posts
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Quote:
Originally Posted by firejuggler View Post
at this size, primo isn't practical
Well, primo cannot handle numbers > 2^65536, or the repunit R49081 (=(10^49081-1)/9) will be already proven to be prime.
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