Q: Is 105,998 a Prime Number?
A: No, 105,998 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 105998 can be evenly divided by 1 2 52,999 and 105,998, with no remainder.
Since 105,998 cannot be divided by just 1 and 105,998, it is not a prime number.