Q: Is 4,502,025 a Composite Number?

Why is 4,502,025 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 4,502,025 can be evenly divided by 1 3 5 9 11 15 17 25 33 45 51 55 75 85 99 107 153 165 187 225 255 275 321 425 495 535 561 765 825 935 963 1,177 1,275 1,605 1,683 1,819 2,475 2,675 2,805 3,531 3,825 4,675 4,815 5,457 5,885 8,025 8,415 9,095 10,593 14,025 16,371 17,655 20,009 24,075 27,285 29,425 42,075 45,475 52,965 60,027 81,855 88,275 100,045 136,425 180,081 264,825 300,135 409,275 500,225 900,405 1,500,675 and 4,502,025, with no remainder.

Since 4,502,025 cannot be divided by just 1 and 4,502,025, 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).