The factorial of a number is defined is the product of natural numbers from one to that particular number. Mathematically, n! = 1 * 2 * 3 * …. * (n-1) * n For example, the factorial of 5 is 5! = 1 * 2 * 3 * 4 *5= 120 This...

The factorial of a number is defined is the product of natural numbers from one to that particular number. Mathematically, n! = 1 * 2 * 3 * …. * (n-1) * n For example, the factorial of 5 is 5! = 1 * 2 * 3 * 4 *5= 120 This...