Q: Is 106,665 a Prime Number?
A: No, 106,665 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 106665 can be evenly divided by 1 3 5 13 15 39 65 195 547 1,641 2,735 7,111 8,205 21,333 35,555 and 106,665, with no remainder.
Since 106,665 cannot be divided by just 1 and 106,665, it is not a prime number.