Q: Is 1,252,789 a Prime Number?
A: No, 1,252,789 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 1252789 can be evenly divided by 1 103 12,163 and 1,252,789, with no remainder.
Since 1,252,789 cannot be divided by just 1 and 1,252,789, it is not a prime number.