Q: Is 8,013,330 a Composite Number?

Why is 8,013,330 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 8,013,330 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 195 234 270 351 390 405 585 702 761 810 1,053 1,170 1,522 1,755 2,106 2,283 3,510 3,805 4,566 5,265 6,849 7,610 9,893 10,530 11,415 13,698 19,786 20,547 22,830 29,679 34,245 41,094 49,465 59,358 61,641 68,490 89,037 98,930 102,735 123,282 148,395 178,074 205,470 267,111 296,790 308,205 445,185 534,222 616,410 801,333 890,370 1,335,555 1,602,666 2,671,110 4,006,665 and 8,013,330, with no remainder.

Since 8,013,330 cannot be divided by just 1 and 8,013,330, 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).