Q: Is 213,723 a Composite Number?

 A: Yes, 213,723 is a composite number.

Why is 213,723 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 213,723 can be evenly divided by 1 3 9 23,747 71,241 and 213,723, with no remainder.

Since 213,723 cannot be divided by just 1 and 213,723, it is a composite number.


More Examples

Number 213,721213,722213,724213,725
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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