Q: Is 798,278 a Prime Number?
A: No, 798,278 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 798278 can be evenly divided by 1 2 13 26 30,703 61,406 399,139 and 798,278, with no remainder.
Since 798,278 cannot be divided by just 1 and 798,278, it is not a prime number.