Q: Is 3,940,989 a Prime Number?
A: No, 3,940,989 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 3940989 can be evenly divided by 1 3 13 39 101,051 303,153 1,313,663 and 3,940,989, with no remainder.
Since 3,940,989 cannot be divided by just 1 and 3,940,989, it is not a prime number.