Q: Is 161,959 a Prime Number?
A: No, 161,959 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 161959 can be evenly divided by 1 7 17 119 1,361 9,527 23,137 and 161,959, with no remainder.
Since 161,959 cannot be divided by just 1 and 161,959, it is not a prime number.