Q: Is 878,804 a Prime Number?
A: No, 878,804 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 878804 can be evenly divided by 1 2 4 83 166 332 2,647 5,294 10,588 219,701 439,402 and 878,804, with no remainder.
Since 878,804 cannot be divided by just 1 and 878,804, it is not a prime number.