Q: Is 7,128,908 a Composite Number?

Why is 7,128,908 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 7,128,908 can be evenly divided by 1 2 4 809 1,618 2,203 3,236 4,406 8,812 1,782,227 3,564,454 and 7,128,908, with no remainder.

Since 7,128,908 cannot be divided by just 1 and 7,128,908, 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).