Q: Is 21,243,211 a Composite Number?

 A: Yes, 21,243,211 is a composite number.

Why is 21,243,211 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 21,243,211 can be evenly divided by 1 11 191 2,101 10,111 111,221 1,931,201 and 21,243,211, with no remainder.

Since 21,243,211 cannot be divided by just 1 and 21,243,211, it is a composite number.


More Examples

Number 21,243,20921,243,21021,243,21221,243,213
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 21,243,211:


Ask a Question