Q: Is 128,004 a Prime Number?
A: No, 128,004 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 128004 can be evenly divided by 1 2 3 4 6 12 10,667 21,334 32,001 42,668 64,002 and 128,004, with no remainder.
Since 128,004 cannot be divided by just 1 and 128,004, it is not a prime number.