Q: Is 21,240,031 a Composite Number?

 A: Yes, 21,240,031 is a composite number.

Why is 21,240,031 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 21,240,031 can be evenly divided by 1 383 55,457 and 21,240,031, with no remainder.

Since 21,240,031 cannot be divided by just 1 and 21,240,031, it is a composite number.


More Examples

Number 21,240,02921,240,03021,240,03221,240,033
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 21,240,031:


Ask a Question