I've seen people posting their own convoluted ways to find out whether or not a number is even, so here's mine. :-P

The more I learn frontend the more I like it. Imagine, actually becoming good at something makes you hate it less! I know, I know, I was shocked too.

Completely unrelated question:
if you have all the mods for the factors of a product, is it possible to derive the factors from the modulus?

(lol you know what this is about).

The product "fingerprinting" I talked about a while back is starting to allow me to find the modulus of factors, and I want to know what I can do with that if anything.