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183 LearnersLast updated on October 4, 2025
Factorial of -4
What is the Factorial of -4?
We write the factorial of a number using an exclamation mark (!) after it. However, the factorial is only defined for non-negative integers.
Since -4 is a negative number, the factorial of -4 is not defined. Therefore, it is incorrect to compute the factorial of -4 in the same way we compute for positive integers.
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Important Glossaries of Factorial of -4
- Factorial: The operation of multiplying a series of descending natural numbers is known as factorial, typically expressed with an exclamation mark (!). It is defined only for non-negative integers.
- Non-negative integers: Whole numbers that are zero or positive, such as 0, 1, 2, 3, and so on.
- Natural numbers: Counting numbers starting from 1, 2, 3, and so forth.
- Undefined: A mathematical term used when a certain value or operation does not have a valid result or cannot be meaningfully computed.
- Negative numbers: Numbers less than zero, such as -1, -2, -3, etc. Factorials are not defined for these numbers.
Vikrant Sharma
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Vikrant is a passionate Mathematics teacher with over 5 years of teaching experience in both conventional and Vedic Maths. His student-focused approach combines clear concepts with motivation and encouragement, helping students build confidence and develo
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