Q: Is 6,242,427 a Prime Number?
A: No, 6,242,427 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 6242427 can be evenly divided by 1 3 9 27 81 243 729 8,563 25,689 77,067 231,201 693,603 2,080,809 and 6,242,427, with no remainder.
Since 6,242,427 cannot be divided by just 1 and 6,242,427, it is not a prime number.