Q: Is 231,015 a Prime Number?
A: No, 231,015 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 231015 can be evenly divided by 1 3 5 15 15,401 46,203 77,005 and 231,015, with no remainder.
Since 231,015 cannot be divided by just 1 and 231,015, it is not a prime number.