Q: Is 85,804 a Prime Number?
A: No, 85,804 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 85804 can be evenly divided by 1 2 4 19 38 76 1,129 2,258 4,516 21,451 42,902 and 85,804, with no remainder.
Since 85,804 cannot be divided by just 1 and 85,804, it is not a prime number.