Q: Is 501,630 a Prime Number?
A: No, 501,630 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 501630 can be evenly divided by 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 727 1,454 2,181 3,635 4,362 7,270 10,905 16,721 21,810 33,442 50,163 83,605 100,326 167,210 250,815 and 501,630, with no remainder.
Since 501,630 cannot be divided by just 1 and 501,630, it is not a prime number.