Q: Is 627,342 a Prime Number?
A: No, 627,342 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 627342 can be evenly divided by 1 2 3 6 19 38 57 114 5,503 11,006 16,509 33,018 104,557 209,114 313,671 and 627,342, with no remainder.
Since 627,342 cannot be divided by just 1 and 627,342, it is not a prime number.