Q: Is 2,135,668 a Composite Number?

Why is 2,135,668 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 2,135,668 can be evenly divided by 1 2 4 199 398 796 2,683 5,366 10,732 533,917 1,067,834 and 2,135,668, with no remainder.

Since 2,135,668 cannot be divided by just 1 and 2,135,668, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).