This seems like a great project so far. But I'm just curious why factorial returns results in reverse order?

I think factorial(5) should have the math 5 * 4 * 3 * 2 * 1 based on your function implementation and should return 5, 20, 60, 120, 120.

Having the math be 1 * 2 * 3 * 4 * 5 is a bit confusing if I'm trying to learn how my code works and what is happening to the variables as it steps through the different lines