Q: Is 497,139 a Prime Number?
A: No, 497,139 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 497139 can be evenly divided by 1 3 165,713 and 497,139, with no remainder.
Since 497,139 cannot be divided by just 1 and 497,139, it is not a prime number.