Q: Is 1,182,789 a Prime Number?
A: No, 1,182,789 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 1182789 can be evenly divided by 1 3 9 27 71 213 617 639 1,851 1,917 5,553 16,659 43,807 131,421 394,263 and 1,182,789, with no remainder.
Since 1,182,789 cannot be divided by just 1 and 1,182,789, it is not a prime number.