Q: Is 1,345,032 a Composite Number?

Why is 1,345,032 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 1,345,032 can be evenly divided by 1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 216 234 312 351 468 479 702 936 958 1,404 1,437 1,916 2,808 2,874 3,832 4,311 5,748 6,227 8,622 11,496 12,454 12,933 17,244 18,681 24,908 25,866 34,488 37,362 49,816 51,732 56,043 74,724 103,464 112,086 149,448 168,129 224,172 336,258 448,344 672,516 and 1,345,032, with no remainder.

Since 1,345,032 cannot be divided by just 1 and 1,345,032, 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).