Q: Is 870,017 a Prime Number?
A: No, 870,017 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 870017 can be evenly divided by 1 47 107 173 5,029 8,131 18,511 and 870,017, with no remainder.
Since 870,017 cannot be divided by just 1 and 870,017, it is not a prime number.