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# 10 Examples of Composite Numbers

September 14, 2023 written by Rida Mirza

In the world of numbers, some are prime, and some are composite. Composite numbers are integers greater than one that have divisors other than one and themselves.

In this article, we will explore 10 examples of composite numbers, shedding light on their properties and significance in mathematics.

## Examples of Composite Numbers

### 1: Four

The number 4 is a classic example of a composite number. It can be evenly divided by 1, 2, and 4, making it a composite number.

### 2: Eight

Another familiar composite number is 8. It can be divided by 1, 2, 4, and 8, demonstrating its composite nature.

### 3: Nine

The number 9 is another example of composite number. It is divisible by 1, 3, and 9, classifying it as a composite number.

### 4: Fourteen

14 is also a composite number. It can be evenly divided by 1, 2, 7, and 14.

### 5: Twenty two

Similarly, 22 falls into the category of composite numbers. It can be divided by 1, 2, 11, and 22.

### 6: Twenty five

Not all square numbers are prime. The number 25, for example, is a composite number. It can be divided by 1, 5, and 25.

### 7: Thirty

The number 30 is a composite number as well. It can be evenly divided by 1, 2, 3, 5, 6, 10, 15, and 30.

### 8: Forty nine

Despite being a square number, 49 is composite. It can be divided by 1, 7, and 49.

### 9: Fifty six

Another composite number on our list is 56. It can be divided by 1, 2, 4, 7, 8, 14, 28, and 56.

### 10: Sixty three

Our final example, 63, is also a composite number. It is divisible by 1, 3, 7, 9, 21, and 63.

Composite numbers are an integral part of number theory and have various applications in mathematics.

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