Q: Is 111,166 a Prime Number?
A: No, 111,166 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 111166 can be evenly divided by 1 2 11 22 31 62 163 326 341 682 1,793 3,586 5,053 10,106 55,583 and 111,166, with no remainder.
Since 111,166 cannot be divided by just 1 and 111,166, it is not a prime number.