Q: Is 133,650 a Composite Number?

Why is 133,650 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 133,650 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 81 90 99 110 135 150 162 165 198 225 243 270 275 297 330 405 450 486 495 550 594 675 810 825 891 990 1,215 1,350 1,485 1,650 1,782 2,025 2,430 2,475 2,673 2,970 4,050 4,455 4,950 5,346 6,075 7,425 8,910 12,150 13,365 14,850 22,275 26,730 44,550 66,825 and 133,650, with no remainder.

Since 133,650 cannot be divided by just 1 and 133,650, 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).