Q: Is 308 a Prime Number?
A: No, 308 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 308 can be evenly divided by 1 2 4 7 11 14 22 28 44 77 154 and 308, with no remainder.
Since 308 cannot be divided by just 1 and 308, it is not a prime number.