Q: Is 189,315 a Composite Number?

 A: Yes, 189,315 is a composite number.

Why is 189,315 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 189,315 can be evenly divided by 1 3 5 7 9 15 21 35 45 63 105 315 601 1,803 3,005 4,207 5,409 9,015 12,621 21,035 27,045 37,863 63,105 and 189,315, with no remainder.

Since 189,315 cannot be divided by just 1 and 189,315, it is a composite number.


More Examples

Number 189,313189,314189,316189,317
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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