Q: Is 1,629,708 a Prime Number?
A: No, 1,629,708 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 1629708 can be evenly divided by 1 2 3 4 6 12 67 134 201 268 402 804 2,027 4,054 6,081 8,108 12,162 24,324 135,809 271,618 407,427 543,236 814,854 and 1,629,708, with no remainder.
Since 1,629,708 cannot be divided by just 1 and 1,629,708, it is not a prime number.