Q: Is 1,311,114 a Composite Number?

Why is 1,311,114 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 1,311,114 can be evenly divided by 1 2 3 6 7 14 19 21 31 38 42 53 57 62 93 106 114 133 159 186 217 266 318 371 399 434 589 651 742 798 1,007 1,113 1,178 1,302 1,643 1,767 2,014 2,226 3,021 3,286 3,534 4,123 4,929 6,042 7,049 8,246 9,858 11,501 12,369 14,098 21,147 23,002 24,738 31,217 34,503 42,294 62,434 69,006 93,651 187,302 218,519 437,038 655,557 and 1,311,114, with no remainder.

Since 1,311,114 cannot be divided by just 1 and 1,311,114, 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).