Q: Is 7,227,675 a Composite Number?

Why is 7,227,675 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 7,227,675 can be evenly divided by 1 3 5 7 9 13 15 21 25 35 39 45 63 65 75 91 105 117 175 195 225 273 315 325 353 455 525 585 819 975 1,059 1,365 1,575 1,765 2,275 2,471 2,925 3,177 4,095 4,589 5,295 6,825 7,413 8,825 12,355 13,767 15,885 20,475 22,239 22,945 26,475 32,123 37,065 41,301 61,775 68,835 79,425 96,369 111,195 114,725 160,615 185,325 206,505 289,107 344,175 481,845 555,975 803,075 1,032,525 1,445,535 2,409,225 and 7,227,675, with no remainder.

Since 7,227,675 cannot be divided by just 1 and 7,227,675, 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).