Q: Is 111,723 a Prime Number?
A: No, 111,723 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 111723 can be evenly divided by 1 3 167 223 501 669 37,241 and 111,723, with no remainder.
Since 111,723 cannot be divided by just 1 and 111,723, it is not a prime number.