Q: Is 491,938 a Prime Number?
A: No, 491,938 is 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 491938 can be evenly divided by 1 2 223 446 1,103 2,206 245,969 and 491,938, with no remainder.
Since 491,938 cannot be divided by just 1 and 491,938, it is not a prime number.