What is the meaning of Factorial?

The result of multiplying a given number of consecutive integers from 1 to the given number. In equations, it is symbolized by an exclamation mark (!). For example, 5! = 1 × 2 × 3 × 4 × 5 = 120.

Of or pertaining to a factor or factorial.

Of or pertaining to a factor, a kind of business agent.

Of or pertaining to a factory.

pre-reform spelling (used until 1943 in Brazil and 1990 in Portugal) of fatorial; still used where the agreement hasn’t come into effect and may occur as a sporadic misspelling

pre-reform spelling (used until 1943 in Brazil and 1990 in Portugal) of fatorial; still used where the agreement hasn’t come into effect and may occur as a sporadic misspelling

factorial

factorial

factorial

Source: wiktionary.org