Q: Is 238,239 a Prime Number?
A: No, 238,239 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 238239 can be evenly divided by 1 3 9 103 257 309 771 927 2,313 26,471 79,413 and 238,239, with no remainder.
Since 238,239 cannot be divided by just 1 and 238,239, it is not a prime number.