Q: Is 3,378,016 a Prime Number?
A: No, 3,378,016 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 3378016 can be evenly divided by 1 2 4 8 16 32 105,563 211,126 422,252 844,504 1,689,008 and 3,378,016, with no remainder.
Since 3,378,016 cannot be divided by just 1 and 3,378,016, it is not a prime number.