Q: Is 145,585 a Prime Number?
A: No, 145,585 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 145585 can be evenly divided by 1 5 11 55 2,647 13,235 29,117 and 145,585, with no remainder.
Since 145,585 cannot be divided by just 1 and 145,585, it is not a prime number.