Q: Is 21,223,231 a Composite Number?

 A: Yes, 21,223,231 is a composite number.

Why is 21,223,231 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 21,223,231 can be evenly divided by 1 101 210,131 and 21,223,231, with no remainder.

Since 21,223,231 cannot be divided by just 1 and 21,223,231, it is a composite number.


More Examples

Number 21,223,22921,223,23021,223,23221,223,233
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 21,223,231:


Ask a Question