Q: Is 438,078 a Prime Number?
A: No, 438,078 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 438078 can be evenly divided by 1 2 3 6 73,013 146,026 219,039 and 438,078, with no remainder.
Since 438,078 cannot be divided by just 1 and 438,078, it is not a prime number.