Q: Is 318,820 a Composite Number?

 A: Yes, 318,820 is a composite number.

Why is 318,820 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 318,820 can be evenly divided by 1 2 4 5 10 19 20 38 76 95 190 380 839 1,678 3,356 4,195 8,390 15,941 16,780 31,882 63,764 79,705 159,410 and 318,820, with no remainder.

Since 318,820 cannot be divided by just 1 and 318,820, it is a composite number.


More Examples

Number 318,818318,819318,821318,822
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 318,820:


Ask a Question