Q: Is 201,202,210 a Composite Number?

Why is 201,202,210 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 201,202,210 can be evenly divided by 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1,045 2,090 96,269 192,538 481,345 962,690 1,058,959 1,829,111 2,117,918 3,658,222 5,294,795 9,145,555 10,589,590 18,291,110 20,120,221 40,240,442 100,601,105 and 201,202,210, with no remainder.

Since 201,202,210 cannot be divided by just 1 and 201,202,210, 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).