Q: Is 447,330 a Composite Number?

Why is 447,330 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 447,330 can be evenly divided by 1 2 3 5 6 10 13 15 26 30 31 37 39 62 65 74 78 93 111 130 155 185 186 195 222 310 370 390 403 465 481 555 806 930 962 1,110 1,147 1,209 1,443 2,015 2,294 2,405 2,418 2,886 3,441 4,030 4,810 5,735 6,045 6,882 7,215 11,470 12,090 14,430 14,911 17,205 29,822 34,410 44,733 74,555 89,466 149,110 223,665 and 447,330, with no remainder.

Since 447,330 cannot be divided by just 1 and 447,330, 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).