Q: Is 1,927,926 a Composite Number?

Why is 1,927,926 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 1,927,926 can be evenly divided by 1 2 3 6 7 9 11 13 14 18 21 22 26 33 39 42 63 66 77 78 91 99 107 117 126 143 154 182 198 214 231 234 273 286 321 429 462 546 642 693 749 819 858 963 1,001 1,177 1,287 1,386 1,391 1,498 1,638 1,926 2,002 2,247 2,354 2,574 2,782 3,003 3,531 4,173 4,494 6,006 6,741 7,062 8,239 8,346 9,009 9,737 10,593 12,519 13,482 15,301 16,478 18,018 19,474 21,186 24,717 25,038 29,211 30,602 45,903 49,434 58,422 74,151 87,633 91,806 107,107 137,709 148,302 175,266 214,214 275,418 321,321 642,642 963,963 and 1,927,926, with no remainder.

Since 1,927,926 cannot be divided by just 1 and 1,927,926, 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).