Q: Is 31,438,071 a Composite Number?

 A: Yes, 31,438,071 is a composite number.

Why is 31,438,071 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 31,438,071 can be evenly divided by 1 3 7 9 21 27 63 181 189 543 919 1,267 1,629 2,757 3,801 4,887 6,433 8,271 11,403 19,299 24,813 34,209 57,897 166,339 173,691 499,017 1,164,373 1,497,051 3,493,119 4,491,153 10,479,357 and 31,438,071, with no remainder.

Since 31,438,071 cannot be divided by just 1 and 31,438,071, it is a composite number.


More Examples

Number 31,438,06931,438,07031,438,07231,438,073
Composite? yesyesyesno
  • 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 31,438,071:


Ask a Question