Q: Is 629,946 a Prime Number?
A: No, 629,946 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 629946 can be evenly divided by 1 2 3 6 9 18 79 158 237 443 474 711 886 1,329 1,422 2,658 3,987 7,974 34,997 69,994 104,991 209,982 314,973 and 629,946, with no remainder.
Since 629,946 cannot be divided by just 1 and 629,946, it is not a prime number.