Q: Is 128,808 a Prime Number?
A: No, 128,808 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 128808 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 1,789 3,578 5,367 7,156 10,734 14,312 16,101 21,468 32,202 42,936 64,404 and 128,808, with no remainder.
Since 128,808 cannot be divided by just 1 and 128,808, it is not a prime number.