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Old 2015-09-17, 17:09   #12
pepi37
 
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Dec 2011
After milion nines:)

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Quote:
Originally Posted by VBCurtis View Post
Huh? What are you talking about? The 5000th prime is from the primegrid effort, as Batalov states.
If I understand correctly, Batalov says that day is come when Primegrid primes like 2196064286817 · 21290000 - 1 will not be primes on Top5000 any more
But they are still primes since their length is 388342 digits and
Quote:
To make the top 5000 today a prime must have 388339 numbers
So we are still 3 digits longer , and they are in Top 5000
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