Q: Is 22,167,216 a Composite Number?

Why is 22,167,216 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 22,167,216 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 92 97 108 138 144 184 194 207 216 276 291 368 388 414 432 529 552 582 621 776 828 873 1,058 1,104 1,164 1,242 1,552 1,587 1,656 1,746 2,116 2,231 2,328 2,484 2,619 3,174 3,312 3,492 4,232 4,462 4,656 4,761 4,968 5,238 6,348 6,693 6,984 8,464 8,924 9,522 9,936 10,476 12,696 13,386 13,968 14,283 17,848 19,044 20,079 20,952 25,392 26,772 28,566 35,696 38,088 40,158 41,904 51,313 53,544 57,132 60,237 76,176 80,316 102,626 107,088 114,264 120,474 153,939 160,632 205,252 228,528 240,948 307,878 321,264 410,504 461,817 481,896 615,756 821,008 923,634 963,792 1,231,512 1,385,451 1,847,268 2,463,024 2,770,902 3,694,536 5,541,804 7,389,072 11,083,608 and 22,167,216, with no remainder.

Since 22,167,216 cannot be divided by just 1 and 22,167,216, 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).