Q: Is 495,630 a Prime Number?
A: No, 495,630 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 495630 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 5,507 11,014 16,521 27,535 33,042 49,563 55,070 82,605 99,126 165,210 247,815 and 495,630, with no remainder.
Since 495,630 cannot be divided by just 1 and 495,630, it is not a prime number.