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Old 2020-03-03, 10:27   #1942
paulunderwood
 
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Sep 2002
Database er0rr

1100110001002 Posts
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Quote:
Originally Posted by rudy235 View Post
This one has not been yet verified but it looks genuine.

6962 · 312863120 - 1

4269952 Digits. Largest of the year. Will rank 20 if verified.

https://primes.utm.edu/primes/page.php?id=130702
This is not strictly a Riesel Prime Search prime which have b=2 and k<300 (?). Nevertheless, it is a great achievement by CRUS.
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