Q: Is 13,302,135 a Composite Number?

Why is 13,302,135 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 13,302,135 can be evenly divided by 1 3 5 7 9 11 15 21 33 35 45 55 63 77 99 105 121 165 231 315 349 363 385 495 605 693 847 1,047 1,089 1,155 1,745 1,815 2,443 2,541 3,141 3,465 3,839 4,235 5,235 5,445 7,329 7,623 11,517 12,215 12,705 15,705 19,195 21,987 26,873 34,551 36,645 38,115 42,229 57,585 80,619 109,935 126,687 134,365 172,755 211,145 241,857 295,603 380,061 403,095 633,435 886,809 1,209,285 1,478,015 1,900,305 2,660,427 4,434,045 and 13,302,135, with no remainder.

Since 13,302,135 cannot be divided by just 1 and 13,302,135, 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).