Q: Is 629,945 a Prime Number?
A: No, 629,945 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 629945 can be evenly divided by 1 5 19 95 349 361 1,745 1,805 6,631 33,155 125,989 and 629,945, with no remainder.
Since 629,945 cannot be divided by just 1 and 629,945, it is not a prime number.