Q: Is 278,007 a Prime Number?
A: No, 278,007 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 278007 can be evenly divided by 1 3 92,669 and 278,007, with no remainder.
Since 278,007 cannot be divided by just 1 and 278,007, it is not a prime number.