Q: Is 3,102,900 a Composite Number?

Why is 3,102,900 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 3,102,900 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 10,343 20,686 31,029 41,372 51,715 62,058 103,430 124,116 155,145 206,860 258,575 310,290 517,150 620,580 775,725 1,034,300 1,551,450 and 3,102,900, with no remainder.

Since 3,102,900 cannot be divided by just 1 and 3,102,900, 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).