Q: Is 3,240,630 a Prime Number?
A: No, 3,240,630 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 3240630 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 36,007 72,014 108,021 180,035 216,042 324,063 360,070 540,105 648,126 1,080,210 1,620,315 and 3,240,630, with no remainder.
Since 3,240,630 cannot be divided by just 1 and 3,240,630, it is not a prime number.