Q: Is 323,478 a Prime Number?
A: No, 323,478 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 323478 can be evenly divided by 1 2 3 6 9 18 17,971 35,942 53,913 107,826 161,739 and 323,478, with no remainder.
Since 323,478 cannot be divided by just 1 and 323,478, it is not a prime number.