Q: Is 111,115 a Prime Number?
A: No, 111,115 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 111115 can be evenly divided by 1 5 71 313 355 1,565 22,223 and 111,115, with no remainder.
Since 111,115 cannot be divided by just 1 and 111,115, it is not a prime number.