Q: Is 128,195 a Prime Number?
A: No, 128,195 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 128195 can be evenly divided by 1 5 25,639 and 128,195, with no remainder.
Since 128,195 cannot be divided by just 1 and 128,195, it is not a prime number.