Q: Is 43,447,068 a Composite Number?

Why is 43,447,068 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 43,447,068 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 28 36 42 53 63 84 106 126 159 212 252 318 371 477 636 742 954 1,113 1,484 1,908 2,226 3,253 3,339 4,452 6,506 6,678 9,759 13,012 13,356 19,518 22,771 29,277 39,036 45,542 58,554 68,313 91,084 117,108 136,626 172,409 204,939 273,252 344,818 409,878 517,227 689,636 819,756 1,034,454 1,206,863 1,551,681 2,068,908 2,413,726 3,103,362 3,620,589 4,827,452 6,206,724 7,241,178 10,861,767 14,482,356 21,723,534 and 43,447,068, with no remainder.

Since 43,447,068 cannot be divided by just 1 and 43,447,068, 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).