Q: Is 21,113,509 a Composite Number?

 A: Yes, 21,113,509 is a composite number.

Why is 21,113,509 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 21,113,509 can be evenly divided by 1 67 315,127 and 21,113,509, with no remainder.

Since 21,113,509 cannot be divided by just 1 and 21,113,509, it is a composite number.


More Examples

Number 21,113,50721,113,50821,113,51021,113,511
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 21,113,509:


Ask a Question