Q: Is 125,122,210 a Composite Number?

Why is 125,122,210 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 125,122,210 can be evenly divided by 1 2 5 10 17 34 85 170 736,013 1,472,026 3,680,065 7,360,130 12,512,221 25,024,442 62,561,105 and 125,122,210, with no remainder.

Since 125,122,210 cannot be divided by just 1 and 125,122,210, 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).