Q: Is 512,426 a Prime Number?
A: No, 512,426 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 512426 can be evenly divided by 1 2 173 346 1,481 2,962 256,213 and 512,426, with no remainder.
Since 512,426 cannot be divided by just 1 and 512,426, it is not a prime number.