Q: Is 671,985 a Composite Number?

 A: Yes, 671,985 is a composite number.

Why is 671,985 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 671,985 can be evenly divided by 1 3 5 9 15 45 109 137 327 411 545 685 981 1,233 1,635 2,055 4,905 6,165 14,933 44,799 74,665 134,397 223,995 and 671,985, with no remainder.

Since 671,985 cannot be divided by just 1 and 671,985, it is a composite number.


More Examples

Number 671,983671,984671,986671,987
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 671,985:


Ask a Question