Q: Is 12,039,200 a Composite Number?

Why is 12,039,200 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 12,039,200 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 80 100 101 149 160 200 202 298 400 404 505 596 745 800 808 1,010 1,192 1,490 1,616 2,020 2,384 2,525 2,980 3,232 3,725 4,040 4,768 5,050 5,960 7,450 8,080 10,100 11,920 14,900 15,049 16,160 20,200 23,840 29,800 30,098 40,400 59,600 60,196 75,245 80,800 119,200 120,392 150,490 240,784 300,980 376,225 481,568 601,960 752,450 1,203,920 1,504,900 2,407,840 3,009,800 6,019,600 and 12,039,200, with no remainder.

Since 12,039,200 cannot be divided by just 1 and 12,039,200, 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).