Q: Is 318,908 a Prime Number?
A: No, 318,908 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 318908 can be evenly divided by 1 2 4 61 122 244 1,307 2,614 5,228 79,727 159,454 and 318,908, with no remainder.
Since 318,908 cannot be divided by just 1 and 318,908, it is not a prime number.