Q: Is 161,066 a Prime Number?
A: No, 161,066 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 161066 can be evenly divided by 1 2 29 58 2,777 5,554 80,533 and 161,066, with no remainder.
Since 161,066 cannot be divided by just 1 and 161,066, it is not a prime number.