Q: Is 538,708 a Prime Number?
A: No, 538,708 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 538708 can be evenly divided by 1 2 4 134,677 269,354 and 538,708, with no remainder.
Since 538,708 cannot be divided by just 1 and 538,708, it is not a prime number.