Q: Is 510,630 a Prime Number?
A: No, 510,630 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 510630 can be evenly divided by 1 2 3 5 6 10 15 30 17,021 34,042 51,063 85,105 102,126 170,210 255,315 and 510,630, with no remainder.
Since 510,630 cannot be divided by just 1 and 510,630, it is not a prime number.