Q: Is 508,578 a Prime Number?
A: No, 508,578 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 508578 can be evenly divided by 1 2 3 6 7 14 21 42 12,109 24,218 36,327 72,654 84,763 169,526 254,289 and 508,578, with no remainder.
Since 508,578 cannot be divided by just 1 and 508,578, it is not a prime number.