Q: Is 315,330 a Composite Number?

 A: Yes, 315,330 is a composite number.

Why is 315,330 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 315,330 can be evenly divided by 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 457 690 914 1,371 2,285 2,742 4,570 6,855 10,511 13,710 21,022 31,533 52,555 63,066 105,110 157,665 and 315,330, with no remainder.

Since 315,330 cannot be divided by just 1 and 315,330, it is a composite number.


More Examples

Number 315,328315,329315,331315,332
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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