Composite Number{भाज्य संख्या}

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All those positive integer numbers which are divisible by any number other than 1 and themselves are called composite numbers.

That is, those numbers which have more than two factors are called composite numbers.

   For example :- 4 , 6 , 8 , 9 , 10 , 12 , 14 , 15 , 16 , 18 , 20 , 21 …………… ∞

A composite number is divided into two parts.

1. Even composite number

2. Odd composite number

1.Even composite number :- Such a composite number which is divisible by two is called an even composite number.

For example:- 4, 6, 8, 10, 12, 14, 16, 18, 20, 22..............∞

2. Odd composite number :- Such composite number which is not divisible by two is called odd composite number.

For example :- 9 , 15 , 21 , 25 , 27 ................∞

Note :-

1. The smallest composite number is 4.

2. The smallest even composite number is 4.

3. The smallest odd composite number is 9.