Q: Is 512,838 a Prime Number?
A: No, 512,838 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 512838 can be evenly divided by 1 2 3 6 9 18 27 54 9,497 18,994 28,491 56,982 85,473 170,946 256,419 and 512,838, with no remainder.
Since 512,838 cannot be divided by just 1 and 512,838, it is not a prime number.