Q: Is 102,121,123 a Composite Number?

Why is 102,121,123 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 102,121,123 can be evenly divided by 1 13 169 593 1,019 7,709 13,247 100,217 172,211 604,267 7,855,471 and 102,121,123, with no remainder.

Since 102,121,123 cannot be divided by just 1 and 102,121,123, 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).