Q: Is 1,122,330 a Composite Number?

Why is 1,122,330 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 1,122,330 can be evenly divided by 1 2 3 5 6 10 11 15 19 22 30 33 38 55 57 66 95 110 114 165 179 190 209 285 330 358 418 537 570 627 895 1,045 1,074 1,254 1,790 1,969 2,090 2,685 3,135 3,401 3,938 5,370 5,907 6,270 6,802 9,845 10,203 11,814 17,005 19,690 20,406 29,535 34,010 37,411 51,015 59,070 74,822 102,030 112,233 187,055 224,466 374,110 561,165 and 1,122,330, with no remainder.

Since 1,122,330 cannot be divided by just 1 and 1,122,330, 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).