Q: Is 355,585 a Prime Number?
A: No, 355,585 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 355585 can be evenly divided by 1 5 19 95 197 361 985 1,805 3,743 18,715 71,117 and 355,585, with no remainder.
Since 355,585 cannot be divided by just 1 and 355,585, it is not a prime number.