Q: Is 161,164 a Prime Number?
A: No, 161,164 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 161164 can be evenly divided by 1 2 4 43 86 172 937 1,874 3,748 40,291 80,582 and 161,164, with no remainder.
Since 161,164 cannot be divided by just 1 and 161,164, it is not a prime number.