# What times what equals something?

I wanted to find x times y equals to z, where z can be anything (Full number).

What I wanted :
I can say, I want to find what x times y equals to 65.
The answer is 13 times 5.
Now, I wanted that 65 or z to be anything.

I've found this site : https://researchmaniacs.com/Calculate/WhatTimesWhat/What-Times-What-Equals.html which does exactly that but unfortunately it only allows up to 5 digits number and the mechanics on how it works was not shown.

• They just find all divisors of $z$. You can easily google an algorithm on how to do that – user635162 Jan 26 at 3:05