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-   -   Report top-5000 primes here (https://www.mersenneforum.org/showthread.php?t=9782)

rebirther 2021-10-02 09:13

1084*343^287519+1 found by IDEA (728949 digits)

rebirther 2021-10-06 17:28

8*908^243439+1 found by Neriyah (720115 digits)

rebirther 2021-10-08 18:57

1111*792^190801-1 found by Gibson Praise (553083 digits)
1067*792^207705-1 found by whizbang (602083 digits)
1152*792^264617-1 found by Doug (767056 digits)
963*792^271959-1 found by grcpool.com (788338 digits)

rebirther 2021-10-13 15:35

750*1017^277556-1 found by Doug (834703 digits)

rebirther 2021-10-29 17:02

1334*567^223344-1 found by grcpool.com-3 (615000 digits)
694*567^276568-1 found by Ralfy (761556 digits)
58*536^296735-1 found by Neriyah (809841 digits)

rebirther 2021-11-05 16:07

220*848^187868+1 found by JohnMD (550155 digits)

rebirther 2021-11-20 08:46

2016*991^178654+1 found by grcpool.com-3 (535264 digits)
1260*991^218477+1 found by grc.arikado.pool (654577 digits)
2688*991^246849+1 found by grcpool.com-3 (739582 digits)

rebirther 2021-11-25 17:31

834*709^227380-1 found by p3d-cluster (648183 digits)
211*744^277219-1 found by herby44 (796057 digits)
44*744^297912-1 found by Neriyah (855478 digits)

KEP 2021-11-26 22:47

Correction and a prime for S383
 
Another k has fallen for S383: [URL="https://primes.utm.edu/primes/page.php?id=132995"]50 *383^463313+1[/URL]

It enters at position 354 on the Top5000 List.

It seems my memory decieved me, on the status update on Oct 23rd 2021 - the minimum testdepth for S383 remaining k's is at n=453K to n=463K. There is no need to update the testdepth, since it is a matter of weeks, before n=500000 is reached. Both the Ryzens are now back in business and I expect them to have reached n=600K or more at next update on april 23rd 2022. Sorry for the misleading.

Now this primes makes 4 primes for n=200001 to n<=463K :smile:

gd_barnes 2021-11-27 07:28

[QUOTE=KEP;593983]Another k has fallen for S383: [URL="https://primes.utm.edu/primes/page.php?id=132995"]50 *383^463313+1[/URL]

It enters at position 354 on the Top5000 List.

It seems my memory decieved me, on the status update on Oct 23rd 2021 - the minimum testdepth for S383 remaining k's is at n=453K to n=463K. There is no need to update the testdepth, since it is a matter of weeks, before n=500000 is reached. Both the Ryzens are now back in business and I expect them to have reached n=600K or more at next update on april 23rd 2022. Sorry for the misleading.

Now this primes makes 4 primes for n=200001 to n<=463K :smile:[/QUOTE]


A very nice very large prime! :smile:

rebirther 2021-12-11 15:31

1006*639^291952+1 found by Ralfy (819075 digits)


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