Q: Is 4,242,039 a Prime Number?
A: No, 4,242,039 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 4242039 can be evenly divided by 1 3 907 1,559 2,721 4,677 1,414,013 and 4,242,039, with no remainder.
Since 4,242,039 cannot be divided by just 1 and 4,242,039, it is not a prime number.