Q: Is 21,008,210 a Composite Number?

 A: Yes, 21,008,210 is a composite number.

Why is 21,008,210 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 21,008,210 can be evenly divided by 1 2 5 10 2,100,821 4,201,642 10,504,105 and 21,008,210, with no remainder.

Since 21,008,210 cannot be divided by just 1 and 21,008,210, it is a composite number.


More Examples

Number 21,008,20821,008,20921,008,21121,008,212
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 21,008,210:


Ask a Question