Q: Is 200,120 a Prime Number?
A: No, 200,120 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 200120 can be evenly divided by 1 2 4 5 8 10 20 40 5,003 10,006 20,012 25,015 40,024 50,030 100,060 and 200,120, with no remainder.
Since 200,120 cannot be divided by just 1 and 200,120, it is not a prime number.