Q: Is 30,513,132 a Composite Number?

Why is 30,513,132 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 30,513,132 can be evenly divided by 1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 103 108 117 156 206 211 234 309 351 412 422 468 618 633 702 844 927 1,236 1,266 1,339 1,404 1,854 1,899 2,532 2,678 2,743 2,781 3,708 3,798 4,017 5,356 5,486 5,562 5,697 7,596 8,034 8,229 10,972 11,124 11,394 12,051 16,068 16,458 21,733 22,788 24,102 24,687 32,916 36,153 43,466 48,204 49,374 65,199 72,306 74,061 86,932 98,748 130,398 144,612 148,122 195,597 260,796 282,529 296,244 391,194 565,058 586,791 782,388 847,587 1,130,116 1,173,582 1,695,174 2,347,164 2,542,761 3,390,348 5,085,522 7,628,283 10,171,044 15,256,566 and 30,513,132, with no remainder.

Since 30,513,132 cannot be divided by just 1 and 30,513,132, 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).