Q: Is 629,637 a Prime Number?
A: No, 629,637 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 629637 can be evenly divided by 1 3 41 123 5,119 15,357 209,879 and 629,637, with no remainder.
Since 629,637 cannot be divided by just 1 and 629,637, it is not a prime number.