Quote:
Originally Posted by Kosmaj
Better go at least to 340k, that's one of the "milestones" where LLR exe times (and FFT lengths used) become longer. If you want to find a 100kdigit prime then sieve to 425k. Also note that the bottom limit of reportable primes is currently at about 180k.

Kosmaj,
I am currently testing the following ranges:
164K to 220K => sieved + llring
220K to 500K => currently sieving
Are there "better" (faster) sieving programs then NewPgen?