Q: Is 121,201,030 a Composite Number?

Why is 121,201,030 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 121,201,030 can be evenly divided by 1 2 5 10 23 46 115 230 433 866 1,217 2,165 2,434 4,330 6,085 9,959 12,170 19,918 27,991 49,795 55,982 99,590 139,955 279,910 526,961 1,053,922 2,634,805 5,269,610 12,120,103 24,240,206 60,600,515 and 121,201,030, with no remainder.

Since 121,201,030 cannot be divided by just 1 and 121,201,030, 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).