Q: Is 1,027,026 a Composite Number?

Why is 1,027,026 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 1,027,026 can be evenly divided by 1 2 3 6 7 9 11 13 14 18 19 21 22 26 27 33 38 39 42 54 57 63 66 77 78 91 99 114 117 126 133 143 154 171 182 189 198 209 231 234 247 266 273 286 297 342 351 378 399 418 429 462 494 513 546 594 627 693 702 741 798 819 858 1,001 1,026 1,197 1,254 1,287 1,386 1,463 1,482 1,638 1,729 1,881 2,002 2,079 2,223 2,394 2,457 2,574 2,717 2,926 3,003 3,458 3,591 3,762 3,861 4,158 4,389 4,446 4,914 5,187 5,434 5,643 6,006 6,669 7,182 7,722 8,151 8,778 9,009 10,374 11,286 13,167 13,338 15,561 16,302 18,018 19,019 24,453 26,334 27,027 31,122 38,038 39,501 46,683 48,906 54,054 57,057 73,359 79,002 93,366 114,114 146,718 171,171 342,342 513,513 and 1,027,026, with no remainder.

Since 1,027,026 cannot be divided by just 1 and 1,027,026, 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).