[quote=gd_barnes;172091]Very good. Our first k=1400-2000 prime for n>600K! That's simply amazing how fast we blew through the n=500K-600K range!![/quote]
Indeed--it's amazing to think that it took us MONTHS to do the same range for the same number of k's in the 1st Drive (k=400-1001)! And this one went by in only a bit more than a month! :w00t:

1673*2^602624-1 New Prime

LaurenU2 found:

1501*2^603315-1 is prime
1785*2^604151-1 is prime
1587*2^604449-1 is prime

Added 88058 : 1997*2^604582-1 (182001 digits)

LaurenU2 found:

1631*2^604986-1 is prime
1701*2^605054-1 is prime
1911*2^605573-1 is prime

Added 88073 : 1441*2^606339-1 (182530 digits)

LaurenU2 found:

1717*2^608773-1 is prime

1869*2^606779-1 is prime

[quote=glennpat;172487]1869*2^606779-1 is prime[/quote]

Congrats on finding NPLB / PrimeSearch's 900th top-5000 prime!

100 more to go for a cool 1000.

In the words of Chris, we now own 18% of the top-5000. :smile:

[quote=gd_barnes;172493]Congrats on finding NPLB / PrimeSearch's 900th top-5000 prime!

100 more to go for a cool 1000.

In the words of Chris, we now own 18% of the top-5000. :smile:[/quote]


Thanks. I will be looking for a 1000 prime thread on here when the project hits it.

1831*2^607887-1 New Prime
1875*2^608322-1 New Prime
1745*2^608842-1 New Prime