Q: Is 3,428,709 a Prime Number?
A: No, 3,428,709 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 3428709 can be evenly divided by 1 3 641 1,783 1,923 5,349 1,142,903 and 3,428,709, with no remainder.
Since 3,428,709 cannot be divided by just 1 and 3,428,709, it is not a prime number.