Q: Is 502,120 a Prime Number?
A: No, 502,120 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 502120 can be evenly divided by 1 2 4 5 8 10 20 40 12,553 25,106 50,212 62,765 100,424 125,530 251,060 and 502,120, with no remainder.
Since 502,120 cannot be divided by just 1 and 502,120, it is not a prime number.