Q: Is 111,426 a Prime Number?
A: No, 111,426 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 111426 can be evenly divided by 1 2 3 6 7 14 21 42 49 98 147 294 379 758 1,137 2,274 2,653 5,306 7,959 15,918 18,571 37,142 55,713 and 111,426, with no remainder.
Since 111,426 cannot be divided by just 1 and 111,426, it is not a prime number.