Factorial Using Recursion

Factorials are numbers that are represented by an exclamation mark (!). There are many ways to find factorial of a number, but in current tutorial we have factorial using recursion.

Factorials in simplest form are numbers with exclamation mark (!). For example 4! – The factorial of 4! is equivalent to 1 x 2 x 3 x 4 = 24. General speaking, the n! factorial means product of all whole numbers ranging from 1 to n i.e. n! = 1 x 2 x 3 x 4 … x n.

Factorial Using Recursion Example