Factorial of 5 (5!)
RESULT: 120
The factorial of 5, written as 5!, is the product of all positive integers less than or equal to 5.
What Is the Formula to Calculate 5 Factorial?
The formula for calculating 5 factorial (5!) is:
5! = 5 × 4 × 3 × 2 × 1 = 120
How Many Digits in 5 Factorial?
The number 5! has 3 digits.
Factorial Table From 1! to 5!
| n | n! |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 6 |
| 4 | 24 |
| 5 | 120 |
Frequently Asked Questions
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What is 5!?
It's the product of all positive integers from 1 to 5. Answer: 120.
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Is factorial defined for negative numbers?
No. Factorials are only defined for non-negative integers (0 and up).
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What is 0!?
By definition, the factorial of 0 is 1.