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205 LearnersLast updated on October 8, 2025
Factorial of -5
What is the Factorial of -5?
The factorial of a number is written using an exclamation mark (!) after it.
However, factorials are only defined for non-negative integers.
Since -5 is a negative number, the factorial of -5 is not defined. In the context of mathematics, the factorial function is traditionally defined only for natural numbers (1, 2, 3, ...) and zero (0).
Therefore, for negative integers like -5, the factorial does not exist.
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Important Glossaries for Factorial of -5
- Factorial: A mathematical operation involving the product of all positive integers less than or equal to a given non-negative integer, denoted by n!.
- Natural numbers: Positive integers starting from 1, 2, 3, and so on.
- Non-negative integers: Whole numbers that are not negative, including zero.
- Undefined: A term used when a mathematical concept does not have meaning or cannot be represented in standard terms.
- Integers: A set of numbers including positive and negative whole numbers and zero.
Vikrant Sharma
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