Q: Is 111,943 a Prime Number?
A: No, 111,943 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 111943 can be evenly divided by 1 13 79 109 1,027 1,417 8,611 and 111,943, with no remainder.
Since 111,943 cannot be divided by just 1 and 111,943, it is not a prime number.