Q: Is 231,977 a Prime Number?
A: No, 231,977 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 231977 can be evenly divided by 1 229 1,013 and 231,977, with no remainder.
Since 231,977 cannot be divided by just 1 and 231,977, it is not a prime number.