Q: Is 125,128,671 a Composite Number?

Why is 125,128,671 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 125,128,671 can be evenly divided by 1 3 23 69 1,813,459 5,440,377 41,709,557 and 125,128,671, with no remainder.

Since 125,128,671 cannot be divided by just 1 and 125,128,671, 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).