Q: Is 161,422 a Prime Number?
A: No, 161,422 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 161422 can be evenly divided by 1 2 43 86 1,877 3,754 80,711 and 161,422, with no remainder.
Since 161,422 cannot be divided by just 1 and 161,422, it is not a prime number.