Q: Is 12,163,645 a Composite Number?

Why is 12,163,645 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 12,163,645 can be evenly divided by 1 5 13 65 187,133 935,665 2,432,729 and 12,163,645, with no remainder.

Since 12,163,645 cannot be divided by just 1 and 12,163,645, 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).