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=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:

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



From port 9000.

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

Max found:

609*2^1647623-1 is prime

[QUOTE=gd_barnes;595613]Max found:

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

Super Max!

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

Max found:

927*2^1647869-1 is prime


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

Max found:

805*2^1650173-1

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

981*2^1658111-1 is prime