Q: Is 418,770 a Composite Number?

Why is 418,770 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 418,770 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 47 54 55 66 81 90 94 99 110 135 141 162 165 198 235 270 282 297 330 405 423 470 495 517 594 705 810 846 891 990 1,034 1,269 1,410 1,485 1,551 1,782 2,115 2,538 2,585 2,970 3,102 3,807 4,230 4,455 4,653 5,170 6,345 7,614 7,755 8,910 9,306 12,690 13,959 15,510 19,035 23,265 27,918 38,070 41,877 46,530 69,795 83,754 139,590 209,385 and 418,770, with no remainder.

Since 418,770 cannot be divided by just 1 and 418,770, 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).