Q: Is 4,242,999 a Prime Number?
A: No, 4,242,999 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 4242999 can be evenly divided by 1 3 211 633 6,703 20,109 1,414,333 and 4,242,999, with no remainder.
Since 4,242,999 cannot be divided by just 1 and 4,242,999, it is not a prime number.