Q: Is 231,471 a Prime Number?
A: No, 231,471 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 231471 can be evenly divided by 1 3 9 27 8,573 25,719 77,157 and 231,471, with no remainder.
Since 231,471 cannot be divided by just 1 and 231,471, it is not a prime number.