Q: Is 42,993 a Prime Number?
A: No, 42,993 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 42993 can be evenly divided by 1 3 9 17 51 153 281 843 2,529 4,777 14,331 and 42,993, with no remainder.
Since 42,993 cannot be divided by just 1 and 42,993, it is not a prime number.