Q: Is 3,400,139 a Prime Number?
A: No, 3,400,139 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 3400139 can be evenly divided by 1 43 107 739 4,601 31,777 79,073 and 3,400,139, with no remainder.
Since 3,400,139 cannot be divided by just 1 and 3,400,139, it is not a prime number.