Q: Is 3,315 a Composite Number?

 A: Yes, 3,315 is a composite number.

Why is 3,315 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 3,315 can be evenly divided by 1 3 5 13 15 17 39 51 65 85 195 221 255 663 1,105 and 3,315, with no remainder.

Since 3,315 cannot be divided by just 1 and 3,315, it is a composite number.


More Examples

Number 3,3133,3143,3163,317
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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