Q: Is 721,768 a Composite Number?

 A: Yes, 721,768 is a composite number.

Why is 721,768 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 721,768 can be evenly divided by 1 2 4 8 83 166 332 664 1,087 2,174 4,348 8,696 90,221 180,442 360,884 and 721,768, with no remainder.

Since 721,768 cannot be divided by just 1 and 721,768, it is a composite number.


More Examples

Number 721,766721,767721,769721,770
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 721,768:


Ask a Question