Free Online Calculator .net

Factorials Calculator (n)

Will calculate the factorial of a number n or n!.

Limited to n >= 0 and n <= 100.

n factorial notes:

Calculates the factorial of the entered number. For example:

• 4 factorial is 4! = 4 x 3 x 2 x 1 = 24
• 5 factorial is 5! = 5 x 4 x 3 x 2 x 1 = 120
• 0 factorial is a definition: 0! = 1

For more information on factorials please see http://mathworld.wolfram.com/Factorial.html