Q: Is 327,808 a Prime Number?
A: No, 327,808 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 327808 can be evenly divided by 1 2 4 8 13 16 26 32 52 64 104 128 197 208 394 416 788 832 1,576 1,664 2,561 3,152 5,122 6,304 10,244 12,608 20,488 25,216 40,976 81,952 163,904 and 327,808, with no remainder.
Since 327,808 cannot be divided by just 1 and 327,808, it is not a prime number.