Q: Is 1,103,850 a Composite Number?

Why is 1,103,850 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 1,103,850 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 99 110 150 165 198 223 225 275 330 446 450 495 550 669 825 990 1,115 1,338 1,650 2,007 2,230 2,453 2,475 3,345 4,014 4,906 4,950 5,575 6,690 7,359 10,035 11,150 12,265 14,718 16,725 20,070 22,077 24,530 33,450 36,795 44,154 50,175 61,325 73,590 100,350 110,385 122,650 183,975 220,770 367,950 551,925 and 1,103,850, with no remainder.

Since 1,103,850 cannot be divided by just 1 and 1,103,850, 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).