Q: Is 327,123 a Prime Number?
A: No, 327,123 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 327123 can be evenly divided by 1 3 9 19 57 171 1,913 5,739 17,217 36,347 109,041 and 327,123, with no remainder.
Since 327,123 cannot be divided by just 1 and 327,123, it is not a prime number.