Q: Is 517,434 a Prime Number?
A: No, 517,434 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 517434 can be evenly divided by 1 2 3 6 86,239 172,478 258,717 and 517,434, with no remainder.
Since 517,434 cannot be divided by just 1 and 517,434, it is not a prime number.