Q: Is 161,080 a Prime Number?
A: No, 161,080 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 161080 can be evenly divided by 1 2 4 5 8 10 20 40 4,027 8,054 16,108 20,135 32,216 40,270 80,540 and 161,080, with no remainder.
Since 161,080 cannot be divided by just 1 and 161,080, it is not a prime number.