Q: Is 508,688 a Prime Number?
A: No, 508,688 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 508688 can be evenly divided by 1 2 4 8 16 31,793 63,586 127,172 254,344 and 508,688, with no remainder.
Since 508,688 cannot be divided by just 1 and 508,688, it is not a prime number.