Q: Is 719,550 a Composite Number?

Why is 719,550 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 719,550 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 41 45 50 54 65 75 78 82 90 117 123 130 135 150 195 205 225 234 246 270 325 351 369 390 410 450 533 585 615 650 675 702 738 975 1,025 1,066 1,107 1,170 1,230 1,350 1,599 1,755 1,845 1,950 2,050 2,214 2,665 2,925 3,075 3,198 3,510 3,690 4,797 5,330 5,535 5,850 6,150 7,995 8,775 9,225 9,594 11,070 13,325 14,391 15,990 17,550 18,450 23,985 26,650 27,675 28,782 39,975 47,970 55,350 71,955 79,950 119,925 143,910 239,850 359,775 and 719,550, with no remainder.

Since 719,550 cannot be divided by just 1 and 719,550, 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).