Q: Is 278,738 a Prime Number?

 A: No, 278,738 is not a prime number.

Why is 278,738 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 278738 can be evenly divided by 1 2 139,369 and 278,738, with no remainder.

Since 278,738 cannot be divided by just 1 and 278,738, it is not a prime number.


More Examples

Number 278,736278,737278,739278,740
Prime? nononono
  • 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 278,738:


Ask a Question