Q: Is 420,330 a Prime Number?
A: No, 420,330 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 420330 can be evenly divided by 1 2 3 5 6 10 15 30 14,011 28,022 42,033 70,055 84,066 140,110 210,165 and 420,330, with no remainder.
Since 420,330 cannot be divided by just 1 and 420,330, it is not a prime number.