This page runs a script that will return the prime factorization of a positive
integer. Of course the bigger the number, the longer it will take. Just
to be safe I decided to limit it to numbers less than 1,000,000 (see below).
Even with this limit, some numbers (those with very large prime factors)
may take a few minutes to factor if your computer has a slow processor,
so be patient if nothing happens after you click the button.

Enter a positive integer in the left box and press the button