Enter factorial statement:


    

    Take the Quiz

Evaluate the following expression

7!

Factorial Definition

Product of positive integers ≤ n.
n! = n x (n - 1) x (n - 2) x ... x 2 x 1

Factorial Expansions are as follows:

7! = 7 x 6 x 5 x 4 x 3 x 2 x 1

7! = 5040

Simplify factorial expansions:

7! = 5040


Excel or Google Sheets formula:

Excel or Google Sheets formula:=FACT(7)

Keep Practicing
What is the Answer?
5040
How does the Factorials Calculator work?
Free Factorials Calculator - Calculates the following factorial items:
* A factorial of one number such as n!
* A factorial of a numerator divided by a factorial of a denominator such as n!m!/a!b!
* Double Factorials such as n!!
* Stirlings Approximation for n!
This calculator has 1 input.

What 1 formula is used for the Factorials Calculator?

n! = n * (n - 1) * (n - 2) * ... * 2 * 1

For more math formulas, check out our Formula Dossier

What 2 concepts are covered in the Factorials Calculator?

factorial
The product of an integer and all the integers below it
stirlings approximation
Example calculations for the Factorials Calculator
Factorials Calculator Video

Tags:



Add This Calculator To Your Website