Q: Is 308,708 a Prime Number?
A: No, 308,708 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 308708 can be evenly divided by 1 2 4 71 142 284 1,087 2,174 4,348 77,177 154,354 and 308,708, with no remainder.
Since 308,708 cannot be divided by just 1 and 308,708, it is not a prime number.