Q: Is 340,078 a Prime Number?
A: No, 340,078 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 340078 can be evenly divided by 1 2 23 46 7,393 14,786 170,039 and 340,078, with no remainder.
Since 340,078 cannot be divided by just 1 and 340,078, it is not a prime number.