Q: Is 23,908 a Prime Number?
A: No, 23,908 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 23908 can be evenly divided by 1 2 4 43 86 139 172 278 556 5,977 11,954 and 23,908, with no remainder.
Since 23,908 cannot be divided by just 1 and 23,908, it is not a prime number.