Q: Is 423,315 a Composite Number?

 A: Yes, 423,315 is a composite number.

Why is 423,315 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 423,315 can be evenly divided by 1 3 5 9 15 23 45 69 115 207 345 409 1,035 1,227 2,045 3,681 6,135 9,407 18,405 28,221 47,035 84,663 141,105 and 423,315, with no remainder.

Since 423,315 cannot be divided by just 1 and 423,315, it is a composite number.


More Examples

Number 423,313423,314423,316423,317
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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