Q: Is 2,125,107 a Composite Number?

Why is 2,125,107 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 2,125,107 can be evenly divided by 1 3 9 389 607 1,167 1,821 3,501 5,463 236,123 708,369 and 2,125,107, with no remainder.

Since 2,125,107 cannot be divided by just 1 and 2,125,107, 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).