Q: Is 121,112 a Prime Number?
A: No, 121,112 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 121112 can be evenly divided by 1 2 4 8 15,139 30,278 60,556 and 121,112, with no remainder.
Since 121,112 cannot be divided by just 1 and 121,112, it is not a prime number.