Q: Is 159,433 a Prime Number?
A: No, 159,433 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 159433 can be evenly divided by 1 31 37 139 1,147 4,309 5,143 and 159,433, with no remainder.
Since 159,433 cannot be divided by just 1 and 159,433, it is not a prime number.