20230317, 05:39  #320  
"Serge"
Mar 2008
San Diego, Calif.
24236_{8} Posts 
Quote:
Easier to improve that with a traditional sieve, I would think... 213778324725*2^561417+1 (p) 213778324725*2^561418+1 (2p1) 

20230317, 07:37  #321  
Sep 2002
Database er0rr
4802_{10} Posts 
Quote:


20230317, 13:35  #322 
"Norman Luhn"
Jan 2007
Germany
769 Posts 
Congrats, page was updated !
https://www.pzktupel.de/JensKruseAndersen/cc.php 
20230408, 16:38  #323 
Dec 2011
After 1.58M nines:)
3350_{8} Posts 
New 1.58M nearrepdigit is found :)
From last hit in same sequence difference is only cca 8500 candidates :) ( and 2.5 years time difference) :) And now it is official :) https://t5k.org/primes/page.php?id=135919 92 ·10^15859961 
20230707, 08:15  #324 
Dec 2022
2^{2} Posts 
PrimeGrid has just found 3 * 2^20928756  1, 6,300,184 digits long.
Last fiddled with by numberMX on 20230707 at 08:15 
20230708, 00:37  #325 
Sep 2002
Database er0rr
2·7^{4} Posts 
After a recent "drive" on crunching 321 candidates to celebrate Blaise Pascal's 400th birthday, Arno Lehmann has found the 19th largest prime to date: 3 *2^209287561 (6,300,184 digits).

20230708, 21:12  #326 
"Norman Luhn"
Jan 2007
Germany
769 Posts 
Congratulation to a new rexord Thabitprime !!!

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