Q: Is 231,199 a Prime Number?
A: No, 231,199 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 231199 can be evenly divided by 1 41 5,639 and 231,199, with no remainder.
Since 231,199 cannot be divided by just 1 and 231,199, it is not a prime number.