Factorial of 8 (8!)
RESULT: 40,320
The factorial of 8, written as 8!, is the product of all positive integers less than or equal to 8.
What Is the Formula to Calculate 8 Factorial?
The formula for calculating 8 factorial (8!) is:
8! = 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 = 40,320
How Many Digits in 8 Factorial?
The number 8! has 5 digits.
Factorial Table From 1! to 8!
| n | n! |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 6 |
| 4 | 24 |
| 5 | 120 |
| 6 | 720 |
| 7 | 5,040 |
| 8 | 40,320 |
Frequently Asked Questions
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What is 8!?
It's the product of all positive integers from 1 to 8. Answer: 40,320.
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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.