Q: Is 30,350,502 a Composite Number?

Why is 30,350,502 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 30,350,502 can be evenly divided by 1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 182 234 273 294 441 546 637 819 882 1,274 1,638 1,911 2,647 3,822 5,294 5,733 7,941 11,466 15,882 18,529 23,823 34,411 37,058 47,646 55,587 68,822 103,233 111,174 129,703 166,761 206,466 240,877 259,406 309,699 333,522 389,109 481,754 619,398 722,631 778,218 1,167,327 1,445,262 1,686,139 2,167,893 2,334,654 3,372,278 4,335,786 5,058,417 10,116,834 15,175,251 and 30,350,502, with no remainder.

Since 30,350,502 cannot be divided by just 1 and 30,350,502, 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).