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# Factorial of 4 is 24 | What is a factorial of 4 ? ## How to calculate the factorial of 4

4! is exactly: 24

The number of trailing zeros in 4! is 0.

The number of digits in 4 factorial is 2.

The factorial of 4 is 24 calculated, through its definition, this way:

4 X 3 X 2 X 1

### What is factorial of 4?

Definition of factorial of 4

The factorial is a basically a quantity which is defined for integer value 4 which is greater than or equal to 0.

The factorial is nothing but the product of all intergers which is less than or equal to n but it is greater than or equal to 1. By definition we can say that the factorial value of 0 is equal to 1. We can not have negative integers factorial as defined. We can see that factorial is the result of multiplying a sequence of descending natural numbers. We can say that factorial of 4 is calculated as 4 X 3 X 2 X 1

### Factorial Formula for 4 For 4 is natural number which is greater than or equal to 1. Then we can have the formula as

4! = 4 x (4-1) X (4-2) X (4-3) X (4-4) ..... 4 X 3 X 2 X 1

#### Simalar Questions asked in exam for factorial of 4 :-

• Check How many digits are there in 4 factorial?
• What is the factorial of 4?
• How many trailing zeros are in 4 factorial?
• What is the last digits of factorial of 4?

## Table for factorial of 1 to 4

# Factorial of Factorial is
1 1 1
2 2 2
3 3 6
4 4 24

### Factorial examples

Example 1:-

What is the factorial of 5?

Solution :-

We know that factorial formula for 5 is
5! = 5 × (5-1) X (5-2) X (5-3) X (5-4) X (5-5) ..... 5 X 4 X 3 X 2 X 1

So the factorial of 5 is

5! = 5 X (5-1) X (5-2) X (5-3) X (5-4) X (5-5)

5! = 5 X 4 X 3 X 2 X 1

5! = 120

Example 2:-

What is the factorial of 6?

Solution :-

We know that factorial formula for 5 is
6! = 6 × (6-1) X (6-2) X (6-3) X (6-4) X (6-5) X (6-6) ..... 6 X 5 X 4 X 3 X 2 X 1

So the factorial of 6 is

6! = 6 X (6-1) X (6-2) X (6-3) X (6-4) X (6-5) X (6-6)

6! = 6 X 5 X 4 X 3 X 2 X 1

6! = 720

Example 3:-

What is the factorial of 7?

Solution :-

We know that factorial formula for 7 is
7! = 7 × (7-1) X (7-2) X (7-3) X (7-4) X (7-5) X (7-6) X (7-7) ..... 7 X 6 X 5 X 4 X 3 X 2 X 1

So the factorial of 7 is

7! = 7 X (7-1) X (7-2) X (7-3) X (7-4) X (7-5) X (7-6) X (7-7)

7! = 7 X 6 X 5 X 4 X 3 X 2 X 1

7! = 5040

## Frequently Asked Questions(FAQ) for Factorial

##### What is the factorial of 4?
The factorial of 4 is 24
##### Check How many digits are there in 4 factorial?

The number of number of digits in 4 factorial is 2.

##### What is the meaning of 4 factorial?
The meaning of 4 factorial is a quantity which is defined for integer value 4 which is greater than or equal to 0.
##### What is the symbol of factorial?

The symbol for factorial is ! (exclamation mark).

##### What is the factorial of 0?

The value of factorial of 0 is 1, i.e. 0! = 1.

##### What is the factorial of 3?

The value of factorial of 3 is 6.

##### What is the factorial of 7?

The value of factorial of 7 is 5040.

##### What is the factorial of 6?

The value of factorial of 6 is 720.