Q: Is 1,680,006 a Prime Number?
A: No, 1,680,006 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 1680006 can be evenly divided by 1 2 3 6 280,001 560,002 840,003 and 1,680,006, with no remainder.
Since 1,680,006 cannot be divided by just 1 and 1,680,006, it is not a prime number.