Q: Is 16,079,175 a Composite Number?

Why is 16,079,175 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 16,079,175 can be evenly divided by 1 3 5 7 9 15 21 25 27 35 41 45 63 75 83 105 123 135 175 189 205 225 249 287 315 369 415 525 581 615 675 747 861 945 1,025 1,107 1,245 1,435 1,575 1,743 1,845 2,075 2,241 2,583 2,905 3,075 3,403 3,735 4,305 4,725 5,229 5,535 6,225 7,175 7,749 8,715 9,225 10,209 11,205 12,915 14,525 15,687 17,015 18,675 21,525 23,821 26,145 27,675 30,627 38,745 43,575 51,045 56,025 64,575 71,463 78,435 85,075 91,881 119,105 130,725 153,135 193,725 214,389 255,225 357,315 392,175 459,405 595,525 643,167 765,675 1,071,945 1,786,575 2,297,025 3,215,835 5,359,725 and 16,079,175, with no remainder.

Since 16,079,175 cannot be divided by just 1 and 16,079,175, 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).