Q: Is 278,187 a Composite Number?

 A: Yes, 278,187 is a composite number.

Why is 278,187 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 278,187 can be evenly divided by 1 3 7 13 21 39 91 273 1,019 3,057 7,133 13,247 21,399 39,741 92,729 and 278,187, with no remainder.

Since 278,187 cannot be divided by just 1 and 278,187, it is a composite number.


More Examples

Number 278,185278,186278,188278,189
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 278,187:


Ask a Question