Q: Is 512,344 a Prime Number?
A: No, 512,344 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 512344 can be evenly divided by 1 2 4 7 8 14 28 49 56 98 196 392 1,307 2,614 5,228 9,149 10,456 18,298 36,596 64,043 73,192 128,086 256,172 and 512,344, with no remainder.
Since 512,344 cannot be divided by just 1 and 512,344, it is not a prime number.