Q: Is 627,242 a Prime Number?
A: No, 627,242 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 627242 can be evenly divided by 1 2 7 11 14 22 77 154 4,073 8,146 28,511 44,803 57,022 89,606 313,621 and 627,242, with no remainder.
Since 627,242 cannot be divided by just 1 and 627,242, it is not a prime number.