Q: Is 128,704 a Prime Number?
A: No, 128,704 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 128704 can be evenly divided by 1 2 4 8 16 32 64 2,011 4,022 8,044 16,088 32,176 64,352 and 128,704, with no remainder.
Since 128,704 cannot be divided by just 1 and 128,704, it is not a prime number.