What is another word for factorial?
Pronunciation: [faktˈɔːɹɪəl] (IPA) 
Factorial is a mathematical concept that refers to the product of an integer and all the integers that come before it. It is represented by an exclamation mark (!) after the integer. In some cases, the term factorial may not be appropriate or may not be commonly used. In such cases, synonyms could be used to convey the same meaning. For example, instead of using the term factorial, alternative terms such as permutation or combination could be used to describe similar concepts. Other synonyms for factorial include multiplicative order and rising factorial. Regardless of the term used, the underlying mathematical concept remains the same.
