Q: Is 320,439 a Composite Number?

 A: Yes, 320,439 is a composite number.

Why is 320,439 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 320,439 can be evenly divided by 1 3 7 21 15,259 45,777 106,813 and 320,439, with no remainder.

Since 320,439 cannot be divided by just 1 and 320,439, it is a composite number.


More Examples

Number 320,437320,438320,440320,441
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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