Q: Is 118,815 a Prime Number?
A: No, 118,815 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 118815 can be evenly divided by 1 3 5 15 89 267 445 1,335 7,921 23,763 39,605 and 118,815, with no remainder.
Since 118,815 cannot be divided by just 1 and 118,815, it is not a prime number.