Q: Is 9,430,806 a Composite Number?

Why is 9,430,806 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 9,430,806 can be evenly divided by 1 2 3 6 7 11 14 21 22 33 42 66 77 137 149 154 231 274 298 411 447 462 822 894 959 1,043 1,507 1,639 1,918 2,086 2,877 3,014 3,129 3,278 4,521 4,917 5,754 6,258 9,042 9,834 10,549 11,473 20,413 21,098 22,946 31,647 34,419 40,826 61,239 63,294 68,838 122,478 142,891 224,543 285,782 428,673 449,086 673,629 857,346 1,347,258 1,571,801 3,143,602 4,715,403 and 9,430,806, with no remainder.

Since 9,430,806 cannot be divided by just 1 and 9,430,806, 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).