Q: Is 5,313,825 a Composite Number?

Why is 5,313,825 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 5,313,825 can be evenly divided by 1 3 5 9 11 15 19 25 33 45 55 57 75 95 99 113 165 171 209 225 275 285 339 475 495 565 627 825 855 1,017 1,045 1,243 1,425 1,695 1,881 2,147 2,475 2,825 3,135 3,729 4,275 5,085 5,225 6,215 6,441 8,475 9,405 10,735 11,187 15,675 18,645 19,323 23,617 25,425 31,075 32,205 47,025 53,675 55,935 70,851 93,225 96,615 118,085 161,025 212,553 279,675 354,255 483,075 590,425 1,062,765 1,771,275 and 5,313,825, with no remainder.

Since 5,313,825 cannot be divided by just 1 and 5,313,825, 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).