Q: Is 278,067 a Prime Number?
A: No, 278,067 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 278067 can be evenly divided by 1 3 59 177 1,571 4,713 92,689 and 278,067, with no remainder.
Since 278,067 cannot be divided by just 1 and 278,067, it is not a prime number.