Q: Is 18,165 a Composite Number?

 A: Yes, 18,165 is a composite number.

Why is 18,165 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 18,165 can be evenly divided by 1 3 5 7 15 21 35 105 173 519 865 1,211 2,595 3,633 6,055 and 18,165, with no remainder.

Since 18,165 cannot be divided by just 1 and 18,165, it is a composite number.


More Examples

Number 18,16318,16418,16618,167
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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