Q: Is 629,351 a Prime Number?
A: Yes, 629,351 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 629351 can be evenly divided by 1 and 629,351, with no remainder.
Since 629,351 can be divided by just 1 and 629,351, it is a prime number.