Q: Is 1,153,350 a Composite Number?

Why is 1,153,350 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 1,153,350 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 25 30 33 45 50 55 66 75 90 99 110 150 165 198 225 233 275 330 450 466 495 550 699 825 990 1,165 1,398 1,650 2,097 2,330 2,475 2,563 3,495 4,194 4,950 5,126 5,825 6,990 7,689 10,485 11,650 12,815 15,378 17,475 20,970 23,067 25,630 34,950 38,445 46,134 52,425 64,075 76,890 104,850 115,335 128,150 192,225 230,670 384,450 576,675 and 1,153,350, with no remainder.

Since 1,153,350 cannot be divided by just 1 and 1,153,350, 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).