Q: Is 510,500 a Prime Number?
A: No, 510,500 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 510500 can be evenly divided by 1 2 4 5 10 20 25 50 100 125 250 500 1,021 2,042 4,084 5,105 10,210 20,420 25,525 51,050 102,100 127,625 255,250 and 510,500, with no remainder.
Since 510,500 cannot be divided by just 1 and 510,500, it is not a prime number.