Q: Is 118,161 a Prime Number?
A: No, 118,161 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 118161 can be evenly divided by 1 3 9 19 57 171 691 2,073 6,219 13,129 39,387 and 118,161, with no remainder.
Since 118,161 cannot be divided by just 1 and 118,161, it is not a prime number.