Q: Is 243,618 a Composite Number?

 A: Yes, 243,618 is a composite number.

Why is 243,618 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 243,618 can be evenly divided by 1 2 3 6 19 38 57 114 2,137 4,274 6,411 12,822 40,603 81,206 121,809 and 243,618, with no remainder.

Since 243,618 cannot be divided by just 1 and 243,618, it is a composite number.


More Examples

Number 243,616243,617243,619243,620
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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