# 7 Factorial

7! = 5040: 7 factorial is equal to 5040. The solved work for factorial of five provides more insight of how to find what is 7 factorial and where it is being used in real world problems or statistical experiments.

__what is 7 factorial?__

7! = (?)

__Solution:__

The product of 7 and all the integers below it is the factorial of 7.
7! = (?)

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

7! = 5040

5040 is the factorial of 7

__where,__

7! is the representation of 7 factorial,

The symbol ! in 7! is the representation factorial function,

5040 is the factorial of 7.

__Real World Usage of 7!__

In the scientific analysis or real world experiments, 7! is used to find the total number of possible results or outcomes in the experiment having 7 objects, numbers, letters, words or symbols. It is mainly used to find the permutation and combinations in the statistical trials which involve 7 objects or events.