Rather than performing long product operations, the multiplication of a number starting from itself and backward to 1 is indicated by a factorial (!).Factorial calculations are quite understandable, but a few small rules are needed. What is the factorial? The name given to the factorial, to the right of the exclamation point to the right of the mathematics is a special case of the more general Gamma Function bounded by exact numbers. It is also the multiplication of numbers up to itself starting from 1 of a number. The number 0 is considered to be factorial 1 (0! = 1).

We calculate the factorial starting from 1 and counting up to the number itself and multiplying it.

For example: 5! = 1 x 2 x 3 x 4 x 5 = 120

**Factorial calculator **provides you make this operations in a short time and easily. There are some rules that facilitate the process when use the **factorial calculator** and provide the solution to the problem. It is possible that a large factorial is reduced by a factor smaller than itself. Large factorials also include small factorials. If any number is a small factorial, then the large factorial can also be fully divided. The factorial calculation can easily be done depending on the rules mentioned. However, instead of operation a factorial value, you can learn from our **factorial calculator** tool so easily. To calculate the factorial with the calculation tool, after you write the number of the factorial you want to learn to the relevant field, you will have to click on the calculation button.