Q: Is 159,435 a Prime Number?
A: No, 159,435 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 159435 can be evenly divided by 1 3 5 9 15 27 45 135 1,181 3,543 5,905 10,629 17,715 31,887 53,145 and 159,435, with no remainder.
Since 159,435 cannot be divided by just 1 and 159,435, it is not a prime number.