Q: Is 508,456 a Prime Number?
A: No, 508,456 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 508456 can be evenly divided by 1 2 4 8 13 26 52 104 4,889 9,778 19,556 39,112 63,557 127,114 254,228 and 508,456, with no remainder.
Since 508,456 cannot be divided by just 1 and 508,456, it is not a prime number.