From Choose your own K and sieved by Templus
226005*2^228118-1 (68676 digits)

32444271*2^403117-1 (121358 digits)

406755855*2^325509-1
262494705*2^326040-1
1756836015*2^335943-1
460292085*2^337646-1

231*2^749301-1 (225565 digits) :banana: :banana:

This should come in around #180 on the top-5000

nice

It's currently [URL="http://primes.utm.edu/primes/page.php?id=76837"]#168[/URL].

HUGE congrats! :cool:

Congratulations! :banana: :banana: :banana: Finally we have a "better" largest prime than 15k :banana: :banana: :banana:
The downside is: it will take me some time to beat it with my current k's... :squash:

Thanks. Here's another biggish one::w00t:

69*2^580596-1 (174779 digits)

212270565*2^282913-1 (85174 digits)

869688105*2^487488-1 (146758 digits)

Can I join the party? :cool:

[B]97*2^843205-1[/B] is prime! [253832 digits]

Entrance rank: 138