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

 Zachariassen 2021-12-02 23:32

313⋅2^2817751-1 is prime.

- and because the energy prices these days are 10x higher than normal, I'm going to suspend/stop search for prime numbers.
In a way, this was a perfect end of my time here at NPLB.
Maybe I'll come back if the world (and my bills to my local electric company) normalizes, who knows ?

 gd_barnes 2021-12-03 02:53

[QUOTE=Zachariassen;594373]313⋅2^2817751-1 is prime.

- and because the energy prices these days are 10x higher than normal, I'm going to suspend/stop search for prime numbers.
In a way, this was a perfect end of my time here at NPLB.
Maybe I'll come back if the world (and my bills to my local electric company) normalizes, who knows ?[/QUOTE]

Nice one!

Thank you for the contribution. :smile:

 odicin 2021-12-03 20:35

Added [URL="https://primes.utm.edu/primes/page.php?id=133014"]133014[/URL] : 525*2^1648780-1 (496335 digits)

From port 9000.

 Mini-Geek 2021-12-04 02:36

Added [URL="https://primes.utm.edu/primes/page.php?id=133018"]133018[/URL] : 699*2^1644360-1 is prime!

 gd_barnes 2021-12-19 00:07

Max found:

609*2^1647623-1 is prime

 dannyridel 2021-12-19 00:21

[QUOTE=gd_barnes;595613]Max found:

609*2^1647623-1 is prime[/QUOTE]

Super Max!

 Mini-Geek 2021-12-19 17:38

Added [URL="https://primes.utm.edu/primes/page.php?id=133062"]133062[/URL] : 645*2^1647887-1 (496067 digits)

 gd_barnes 2021-12-19 20:34

Max found:

927*2^1647869-1 is prime

3 primes in a day after none for 2 weeks. :-)

 gd_barnes 2021-12-29 22:17

Max found:

805*2^1650173-1

 odicin 2022-01-10 19:11

Added [URL="https://primes.utm.edu/primes/page.php?id=133141"]133141[/URL] : 567*2^1653365-1 (497716 digits)

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