Q: Is 508,840 a Prime Number?
A: No, 508,840 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 508840 can be evenly divided by 1 2 4 5 8 10 20 40 12,721 25,442 50,884 63,605 101,768 127,210 254,420 and 508,840, with no remainder.
Since 508,840 cannot be divided by just 1 and 508,840, it is not a prime number.