Q: Is 1,239,200 a Composite Number?

Why is 1,239,200 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 1,239,200 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 1,549 3,098 6,196 7,745 12,392 15,490 24,784 30,980 38,725 49,568 61,960 77,450 123,920 154,900 247,840 309,800 619,600 and 1,239,200, with no remainder.

Since 1,239,200 cannot be divided by just 1 and 1,239,200, 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).