Q: Is 2,112,330 a Composite Number?

Why is 2,112,330 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 2,112,330 can be evenly divided by 1 2 3 5 6 10 11 15 22 30 33 37 55 66 74 110 111 165 173 185 222 330 346 370 407 519 555 814 865 1,038 1,110 1,221 1,730 1,903 2,035 2,442 2,595 3,806 4,070 5,190 5,709 6,105 6,401 9,515 11,418 12,210 12,802 19,030 19,203 28,545 32,005 38,406 57,090 64,010 70,411 96,015 140,822 192,030 211,233 352,055 422,466 704,110 1,056,165 and 2,112,330, with no remainder.

Since 2,112,330 cannot be divided by just 1 and 2,112,330, 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).