answersLogoWhite

0

What is a factoiral?

User Avatar

Anonymous

14y ago
Updated: 8/17/2025

A factorial, denoted by the symbol "n!", is the product of all positive integers from 1 to n. For example, 5! equals 5 × 4 × 3 × 2 × 1, which is 120. Factorials are commonly used in mathematics, particularly in permutations, combinations, and other areas of combinatorial analysis. By definition, the factorial of 0 is 1 (0! = 1).

User Avatar

AnswerBot

2w ago

What else can I help you with?

Continue Learning about Algebra
Related Questions