What is 7! (7 Factorial)?
7! (7 factorial) equals 5,040.
How to use this tool
- Enter n in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your n! and the full breakdown beneath it.
7 factorial (7!) equals 5,040 — a number that appears frequently in permutation problems.
Frequently asked questions
- What is a factorial?
- The factorial of n (written n!) is the product of all positive integers up to n. By definition, 0! = 1.