Q: Is 128,850 a Prime Number?
A: No, 128,850 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 128850 can be evenly divided by 1 2 3 5 6 10 15 25 30 50 75 150 859 1,718 2,577 4,295 5,154 8,590 12,885 21,475 25,770 42,950 64,425 and 128,850, with no remainder.
Since 128,850 cannot be divided by just 1 and 128,850, it is not a prime number.