Q: Is 2,122,042 a Composite Number?

Why is 2,122,042 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 2,122,042 can be evenly divided by 1 2 13 17 26 34 221 442 4,801 9,602 62,413 81,617 124,826 163,234 1,061,021 and 2,122,042, with no remainder.

Since 2,122,042 cannot be divided by just 1 and 2,122,042, 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).