Q: Is 128,008 a Prime Number?
A: No, 128,008 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 128008 can be evenly divided by 1 2 4 8 16,001 32,002 64,004 and 128,008, with no remainder.
Since 128,008 cannot be divided by just 1 and 128,008, it is not a prime number.