Quote:
Originally Posted by wblipp
I don't understand the question. What are you doing to "run into a number?" Are you using some method to select from the factordb Ulist? Are you using some method to select a string of decimal digits? Are you walking down the street with your eyes closed?

In
this range, I have 4 FF numbers and 1 PRP, and want to determine the chance of these FF status numbers, trial factored at the same limit (about 10M).
So in that case, it would be a (10MSmooth number)*(A prime larger than 10M) that count toward FF numbers (or factordb's trial division limit).