Q: Is 11,115 a Prime Number?
A: No, 11,115 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 11115 can be evenly divided by 1 3 5 9 13 15 19 39 45 57 65 95 117 171 195 247 285 585 741 855 1,235 2,223 3,705 and 11,115, with no remainder.
Since 11,115 cannot be divided by just 1 and 11,115, it is not a prime number.