Q: Is 3,360,728 a Prime Number?
A: No, 3,360,728 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 3360728 can be evenly divided by 1 2 4 7 8 14 28 56 60,013 120,026 240,052 420,091 480,104 840,182 1,680,364 and 3,360,728, with no remainder.
Since 3,360,728 cannot be divided by just 1 and 3,360,728, it is not a prime number.