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-   -   Report top-5000 primes for all k<=1001 (https://www.mersenneforum.org/showthread.php?t=9891)

 gd_barnes 2022-11-12 11:00

667*2^1839205-1 is prime

 Luminescence 2022-11-12 12:09

Added 134530 : 567*2^2146332-1 (646114 digits)

 gd_barnes 2022-11-14 23:48

705*2^1840379-1 is prime

 Luminescence 2022-11-15 05:11

405*2^2152377-1 is Prime!

Seems like this one was reported on the 14th November by the Riesel Prime Search.

 gd_barnes 2022-11-15 11:48

[QUOTE=Luminescence;617801]405*2^2152377-1 is Prime!

Seems like this one was reported on the 14th November by the Riesel Prime Search.[/QUOTE]
VBCurtis at RPS has searched k=405 on-and-off for many years beginning a little before NPLB was started. Coincidentally he happened to find the prime shortly before you did.

 Luminescence 2022-11-15 16:51

[QUOTE=gd_barnes;617828]VBCurtis at RPS has searched k=405 on-and-off for many years beginning a little before NPLB was started. Coincidentally he happened to find the prime shortly before you did.[/QUOTE]

Ohhh well, whateverâ€¦ I have found plenty so far :lol:

Added 134542 : 415*2^2153341-1 (648223 digits)
Added 134543 : 537*2^2153392-1 (648239 digits)

Like these two back to back :innocent:

 gd_barnes 2022-11-16 05:33

[QUOTE=Luminescence;617855]Ohhh well, whateverâ€¦ I have found plenty so far :lol:

Added 134542 : 415*2^2153341-1 (648223 digits)
Added 134543 : 537*2^2153392-1 (648239 digits)

Like these two back to back :innocent:[/QUOTE]Nice run! 2 primes within 45 minutes of each other and 6 primes in < 8 days! :bow::george:
Meanwhile:
713*2^1841166-1 is prime! :smile:

 gd_barnes 2022-11-21 00:26

Max found:
655*2^1843379-1 is prime

 Luminescence 2022-11-22 08:32

Added 134569 : 453*2^2165267-1 (651813 digits)

 gd_barnes 2022-11-26 05:46

775*2^1846945-1 is prime

 gd_barnes 2022-11-27 03:16

Max found:
663*2^1847319-1 is prime

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