Chapter SH, Problem 9.2.2EP

To determine

Whether each number is prime or composite.

  $369$

Answer to Problem 9.2.2EP

The number $369$ is composite number

Explanation of Solution

Given:

Number: $369$

Factors are nothing but the numbers that can be multiply together to get the original number. So, first check that the number $369$ has any factors.

  $369=\mathrm{3.3.41}$

A number that has factors other than one as well as itself are called as the composite numbers. So, the given number is $369$ and it has the factors other than $1$ and itself.

So, the $369$ number is composite number.

Conclusion:

Hence, the $369$ number is composite number.