Q: Is 7,166,448 a Composite Number?

Why is 7,166,448 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 7,166,448 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 27 36 48 53 54 72 106 108 144 159 212 216 313 318 424 432 477 626 636 848 939 954 1,252 1,272 1,431 1,878 1,908 2,504 2,544 2,817 2,862 3,756 3,816 5,008 5,634 5,724 7,512 7,632 8,451 11,268 11,448 15,024 16,589 16,902 22,536 22,896 33,178 33,804 45,072 49,767 66,356 67,608 99,534 132,712 135,216 149,301 199,068 265,424 298,602 398,136 447,903 597,204 796,272 895,806 1,194,408 1,791,612 2,388,816 3,583,224 and 7,166,448, with no remainder.

Since 7,166,448 cannot be divided by just 1 and 7,166,448, 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).