Q: Is 43,585 a Prime Number?
A: No, 43,585 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 43585 can be evenly divided by 1 5 23 115 379 1,895 8,717 and 43,585, with no remainder.
Since 43,585 cannot be divided by just 1 and 43,585, it is not a prime number.