Q: Is 8,001,864 a Composite Number?

Why is 8,001,864 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 8,001,864 can be evenly divided by 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 83 103 104 117 156 166 206 234 249 309 312 332 412 468 498 618 664 747 824 927 936 996 1,079 1,236 1,339 1,494 1,854 1,992 2,158 2,472 2,678 2,988 3,237 3,708 4,017 4,316 5,356 5,976 6,474 7,416 8,034 8,549 8,632 9,711 10,712 12,051 12,948 16,068 17,098 19,422 24,102 25,647 25,896 32,136 34,196 38,844 48,204 51,294 68,392 76,941 77,688 96,408 102,588 111,137 153,882 205,176 222,274 307,764 333,411 444,548 615,528 666,822 889,096 1,000,233 1,333,644 2,000,466 2,667,288 4,000,932 and 8,001,864, with no remainder.

Since 8,001,864 cannot be divided by just 1 and 8,001,864, 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).