Q: Is 22,115,028 a Composite Number?

Why is 22,115,028 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 22,115,028 can be evenly divided by 1 2 3 4 6 12 13 17 26 31 34 39 51 52 62 68 78 93 102 124 156 186 204 221 269 372 403 442 527 538 663 806 807 884 1,054 1,076 1,209 1,326 1,581 1,612 1,614 2,108 2,418 2,652 3,162 3,228 3,497 4,573 4,836 6,324 6,851 6,994 8,339 9,146 10,491 13,702 13,719 13,988 16,678 18,292 20,553 20,982 25,017 27,404 27,438 33,356 41,106 41,964 50,034 54,876 59,449 82,212 100,068 108,407 118,898 141,763 178,347 216,814 237,796 283,526 325,221 356,694 425,289 433,628 567,052 650,442 713,388 850,578 1,300,884 1,701,156 1,842,919 3,685,838 5,528,757 7,371,676 11,057,514 and 22,115,028, with no remainder.

Since 22,115,028 cannot be divided by just 1 and 22,115,028, 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).