Q: Is 1,122,729 a Prime Number?
A: No, 1,122,729 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 1122729 can be evenly divided by 1 3 19 57 19,697 59,091 374,243 and 1,122,729, with no remainder.
Since 1,122,729 cannot be divided by just 1 and 1,122,729, it is not a prime number.