Q: Is 878,855 a Prime Number?
A: No, 878,855 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 878855 can be evenly divided by 1 5 137 685 1,283 6,415 175,771 and 878,855, with no remainder.
Since 878,855 cannot be divided by just 1 and 878,855, it is not a prime number.