Q: Is 16,011,100 a Composite Number?

Why is 16,011,100 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 16,011,100 can be evenly divided by 1 2 4 5 7 10 14 20 25 28 35 50 70 89 100 140 175 178 257 350 356 445 514 623 700 890 1,028 1,246 1,285 1,780 1,799 2,225 2,492 2,570 3,115 3,598 4,450 5,140 6,230 6,425 7,196 8,900 8,995 12,460 12,850 15,575 17,990 22,873 25,700 31,150 35,980 44,975 45,746 62,300 89,950 91,492 114,365 160,111 179,900 228,730 320,222 457,460 571,825 640,444 800,555 1,143,650 1,601,110 2,287,300 3,202,220 4,002,775 8,005,550 and 16,011,100, with no remainder.

Since 16,011,100 cannot be divided by just 1 and 16,011,100, 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).