Q: Is 508,220 a Prime Number?
A: No, 508,220 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 508220 can be evenly divided by 1 2 4 5 10 20 25,411 50,822 101,644 127,055 254,110 and 508,220, with no remainder.
Since 508,220 cannot be divided by just 1 and 508,220, it is not a prime number.