Hello Tim, at first I'd like to thank you for your effort.
the difference from what you've wrote and what I did in Mathematica, without using special tricks in order to seize the evaluation system of mathematica specifically is 0.067124989. The total memory Mathematica needed for this operation is: 140928 I don't know really if this is much better. A much more clever factoring algorithm indeed and thank you for that, but I don't see a real gain. Am I miss something? Plus. To keep my "wizard" conjecture, it is still much more expressive. Don't you think? Stefan
