Q: Is 3,245,428 a Prime Number?
A: No, 3,245,428 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 3245428 can be evenly divided by 1 2 4 19 38 76 42,703 85,406 170,812 811,357 1,622,714 and 3,245,428, with no remainder.
Since 3,245,428 cannot be divided by just 1 and 3,245,428, it is not a prime number.