I put this together really quickly, so there might be a bug or glitch embedded in there somewhere... Please tell me if you do! Sorry, it only works for numbers 1 - 100. I apologize. This all started when my math teacher gave us homework where we weren't supposed to use a calculator. So I coded this. Technically, I didn't use the calculator. >:) TAKE THAT. #swag Basically, a factorial is an operation (an operation? Is it an operation? I have no idea) where you multiply a number with all the numbers below it until you reach 0. So the factorial of 3 is 6 because 3 * 2 * 1 = 6. Similarly, the factorial of 4 is 24 because 4 * 3 * 2 * 1 = 24.
I hijacked the background from a scratcher whose name I can't remember. But if find out their name, I will surely give credit! The music is Candyland by Tobu. All art and coding is done by me.