Q: Is 21,453,473 a Composite Number?

 A: Yes, 21,453,473 is a composite number.

Why is 21,453,473 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 21,453,473 can be evenly divided by 1 17 1,261,969 and 21,453,473, with no remainder.

Since 21,453,473 cannot be divided by just 1 and 21,453,473, it is a composite number.


More Examples

Number 21,453,47121,453,47221,453,47421,453,475
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 21,453,473:


Ask a Question