Q: Is 1,339,416 a Composite Number?

Why is 1,339,416 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 1,339,416 can be evenly divided by 1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 53 54 72 78 81 104 106 108 117 156 159 162 212 216 234 243 312 318 324 351 424 468 477 486 636 648 689 702 936 954 972 1,053 1,272 1,378 1,404 1,431 1,908 1,944 2,067 2,106 2,756 2,808 2,862 3,159 3,816 4,134 4,212 4,293 5,512 5,724 6,201 6,318 8,268 8,424 8,586 11,448 12,402 12,636 12,879 16,536 17,172 18,603 24,804 25,272 25,758 34,344 37,206 49,608 51,516 55,809 74,412 103,032 111,618 148,824 167,427 223,236 334,854 446,472 669,708 and 1,339,416, with no remainder.

Since 1,339,416 cannot be divided by just 1 and 1,339,416, 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).