Q: Is 1,289,484 a Composite Number?

Why is 1,289,484 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 1,289,484 can be evenly divided by 1 2 3 4 6 7 9 12 14 17 18 21 28 34 36 42 43 49 51 63 68 84 86 98 102 119 126 129 147 153 172 196 204 238 252 258 294 301 306 357 387 441 476 516 588 602 612 714 731 774 833 882 903 1,071 1,204 1,428 1,462 1,548 1,666 1,764 1,806 2,107 2,142 2,193 2,499 2,709 2,924 3,332 3,612 4,214 4,284 4,386 4,998 5,117 5,418 6,321 6,579 7,497 8,428 8,772 9,996 10,234 10,836 12,642 13,158 14,994 15,351 18,963 20,468 25,284 26,316 29,988 30,702 35,819 37,926 46,053 61,404 71,638 75,852 92,106 107,457 143,276 184,212 214,914 322,371 429,828 644,742 and 1,289,484, with no remainder.

Since 1,289,484 cannot be divided by just 1 and 1,289,484, 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).