Q: Is 122,201,420 a Composite Number?

Why is 122,201,420 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 122,201,420 can be evenly divided by 1 2 4 5 10 11 20 22 44 55 110 220 555,461 1,110,922 2,221,844 2,777,305 5,554,610 6,110,071 11,109,220 12,220,142 24,440,284 30,550,355 61,100,710 and 122,201,420, with no remainder.

Since 122,201,420 cannot be divided by just 1 and 122,201,420, 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).