Q: Is 1,027,434 a Prime Number?
A: No, 1,027,434 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 1027434 can be evenly divided by 1 2 3 6 109 218 327 654 1,571 3,142 4,713 9,426 171,239 342,478 513,717 and 1,027,434, with no remainder.
Since 1,027,434 cannot be divided by just 1 and 1,027,434, it is not a prime number.