Q: Is 231,473 a Prime Number?
A: No, 231,473 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 231473 can be evenly divided by 1 11 121 1,913 21,043 and 231,473, with no remainder.
Since 231,473 cannot be divided by just 1 and 231,473, it is not a prime number.