Q: Is 1,160,406 a Composite Number?

Why is 1,160,406 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 1,160,406 can be evenly divided by 1 2 3 6 9 13 18 19 26 27 29 38 39 54 57 58 78 81 87 114 117 162 171 174 234 247 261 342 351 377 494 513 522 551 702 741 754 783 1,026 1,053 1,102 1,131 1,482 1,539 1,566 1,653 2,106 2,223 2,262 2,349 3,078 3,306 3,393 4,446 4,698 4,959 6,669 6,786 7,163 9,918 10,179 13,338 14,326 14,877 20,007 20,358 21,489 29,754 30,537 40,014 42,978 44,631 61,074 64,467 89,262 128,934 193,401 386,802 580,203 and 1,160,406, with no remainder.

Since 1,160,406 cannot be divided by just 1 and 1,160,406, 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).