Q: Is 855,875 a Prime Number?
A: No, 855,875 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 855875 can be evenly divided by 1 5 25 41 125 167 205 835 1,025 4,175 5,125 6,847 20,875 34,235 171,175 and 855,875, with no remainder.
Since 855,875 cannot be divided by just 1 and 855,875, it is not a prime number.