3 ms·
This got me 100% prime -622x² + 1868x + 2011
by Rinum 12y ago
This got me 100% prime
-622x² + 1868x + 2011
- kefka 12y agoFor the range they display, that is true. If X = 2011, then you end up with -2511684703, which is a factor of 2011 and (-1247104+1868+1).