Q: Is 128,350 a Prime Number?
A: No, 128,350 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 128350 can be evenly divided by 1 2 5 10 17 25 34 50 85 151 170 302 425 755 850 1,510 2,567 3,775 5,134 7,550 12,835 25,670 64,175 and 128,350, with no remainder.
Since 128,350 cannot be divided by just 1 and 128,350, it is not a prime number.