Q: Is 2,007,200 a Composite Number?

Why is 2,007,200 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 2,007,200 can be evenly divided by 1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 65 80 100 104 130 160 193 200 208 260 325 386 400 416 520 650 772 800 965 1,040 1,300 1,544 1,930 2,080 2,509 2,600 3,088 3,860 4,825 5,018 5,200 6,176 7,720 9,650 10,036 10,400 12,545 15,440 19,300 20,072 25,090 30,880 38,600 40,144 50,180 62,725 77,200 80,288 100,360 125,450 154,400 200,720 250,900 401,440 501,800 1,003,600 and 2,007,200, with no remainder.

Since 2,007,200 cannot be divided by just 1 and 2,007,200, 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).