Q: Is 197,559 a Prime Number?
A: No, 197,559 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 197559 can be evenly divided by 1 3 9 27 81 243 271 729 813 2,439 7,317 21,951 65,853 and 197,559, with no remainder.
Since 197,559 cannot be divided by just 1 and 197,559, it is not a prime number.