Q: Is 504,530 a Prime Number?
A: No, 504,530 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 504530 can be evenly divided by 1 2 5 10 13 26 65 130 3,881 7,762 19,405 38,810 50,453 100,906 252,265 and 504,530, with no remainder.
Since 504,530 cannot be divided by just 1 and 504,530, it is not a prime number.