Below are the results of the number of permutations for number 2313 and 7612. Any number with any amount of integers will also work. 3rd

# Category: Math

## Why 0!(zero factorial) = 1

We can use the pattern of series numbers to show that 0! is equal to 1. 10! = 3628800 3628800 / 10 = 3628809! =

## Permutation and Combination

Lets start with definitions. Permutation is the number of subsets you can form from a set considering the order as a factor / order is

## Finding the greatest common denominator(GCD) of 2 integers.

Euclidean algorithm is use to find the greatest common denominator(GCD) of 2 integers. The larger integer is divided by the smaller integer and if the