Q: Is 125,122,120 a Composite Number?

Why is 125,122,120 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 125,122,120 can be evenly divided by 1 2 4 5 8 10 20 40 3,128,053 6,256,106 12,512,212 15,640,265 25,024,424 31,280,530 62,561,060 and 125,122,120, with no remainder.

Since 125,122,120 cannot be divided by just 1 and 125,122,120, 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).