Q: Is 313,131,021 a Composite Number?

 A: Yes, 313,131,021 is a composite number.

Why is 313,131,021 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 313,131,021 can be evenly divided by 1 3 7 21 49 103 147 309 721 2,163 5,047 15,141 20,681 62,043 144,767 434,301 1,013,369 2,130,143 3,040,107 6,390,429 14,911,001 44,733,003 104,377,007 and 313,131,021, with no remainder.

Since 313,131,021 cannot be divided by just 1 and 313,131,021, it is a composite number.


More Examples

Number 313,131,019313,131,020313,131,022313,131,023
Composite? noyesyesyes
  • 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 313,131,021:


Ask a Question