# All about Factorial(!)

In mathematics,the factorial of any positive number N is the product of the positive integers less than or equal to N.It is denoted by ‘N!’. Example- 5!= 5*4*3*2*1 =120 Also,0!=1. In C/C++,no data type can store the value of factorial of a number greater than 20.To find the factorial of greater numbers easily,JAVA/Python can be […]

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