Q: Is 9,315 a Composite Number?

 A: Yes, 9,315 is a composite number.

Why is 9,315 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 9,315 can be evenly divided by 1 3 5 9 15 23 27 45 69 81 115 135 207 345 405 621 1,035 1,863 3,105 and 9,315, with no remainder.

Since 9,315 cannot be divided by just 1 and 9,315, it is a composite number.


More Examples

Number 9,3139,3149,3169,317
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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