Q: Is 13,338,468 a Composite Number?

Why is 13,338,468 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 13,338,468 can be evenly divided by 1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 132 143 156 198 234 286 396 429 468 572 858 1,287 1,716 2,574 2,591 5,148 5,182 7,773 10,364 15,546 23,319 28,501 31,092 33,683 46,638 57,002 67,366 85,503 93,276 101,049 114,004 134,732 171,006 202,098 256,509 303,147 342,012 370,513 404,196 513,018 606,294 741,026 1,026,036 1,111,539 1,212,588 1,482,052 2,223,078 3,334,617 4,446,156 6,669,234 and 13,338,468, with no remainder.

Since 13,338,468 cannot be divided by just 1 and 13,338,468, 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).