Q: Is 209,485 a Prime Number?
A: No, 209,485 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 209485 can be evenly divided by 1 5 41,897 and 209,485, with no remainder.
Since 209,485 cannot be divided by just 1 and 209,485, it is not a prime number.