Q: Is 231,873 a Prime Number?
A: No, 231,873 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 231873 can be evenly divided by 1 3 77,291 and 231,873, with no remainder.
Since 231,873 cannot be divided by just 1 and 231,873, it is not a prime number.