Q: Is 238,931 a Prime Number?
A: No, 238,931 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 238931 can be evenly divided by 1 7 11 29 77 107 203 319 749 1,177 2,233 3,103 8,239 21,721 34,133 and 238,931, with no remainder.
Since 238,931 cannot be divided by just 1 and 238,931, it is not a prime number.