Q: Is 7,407,675 a Composite Number?

Why is 7,407,675 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 7,407,675 can be evenly divided by 1 3 5 9 11 15 25 33 41 45 55 73 75 99 123 165 205 219 225 275 365 369 451 495 615 657 803 825 1,025 1,095 1,353 1,825 1,845 2,255 2,409 2,475 2,993 3,075 3,285 4,015 4,059 5,475 6,765 7,227 8,979 9,225 11,275 12,045 14,965 16,425 20,075 20,295 26,937 32,923 33,825 36,135 44,895 60,225 74,825 98,769 101,475 134,685 164,615 180,675 224,475 296,307 493,845 673,425 823,075 1,481,535 2,469,225 and 7,407,675, with no remainder.

Since 7,407,675 cannot be divided by just 1 and 7,407,675, 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).