Q: Is 323,816 a Prime Number?
A: No, 323,816 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 323816 can be evenly divided by 1 2 4 8 17 34 68 136 2,381 4,762 9,524 19,048 40,477 80,954 161,908 and 323,816, with no remainder.
Since 323,816 cannot be divided by just 1 and 323,816, it is not a prime number.