Q: Is 231,771 a Prime Number?
A: No, 231,771 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 231771 can be evenly divided by 1 3 23 69 3,359 10,077 77,257 and 231,771, with no remainder.
Since 231,771 cannot be divided by just 1 and 231,771, it is not a prime number.