Q: Is 30,062,700 a Composite Number?

Why is 30,062,700 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 30,062,700 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 33,403 66,806 100,209 133,612 167,015 200,418 300,627 334,030 400,836 501,045 601,254 668,060 835,075 1,002,090 1,202,508 1,503,135 1,670,150 2,004,180 2,505,225 3,006,270 3,340,300 5,010,450 6,012,540 7,515,675 10,020,900 15,031,350 and 30,062,700, with no remainder.

Since 30,062,700 cannot be divided by just 1 and 30,062,700, 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).