Q: Is 231,087 a Prime Number?
A: No, 231,087 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 231087 can be evenly divided by 1 3 77,029 and 231,087, with no remainder.
Since 231,087 cannot be divided by just 1 and 231,087, it is not a prime number.