Q: Is 1,607,789 a Prime Number?
A: No, 1,607,789 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 1607789 can be evenly divided by 1 29 55,441 and 1,607,789, with no remainder.
Since 1,607,789 cannot be divided by just 1 and 1,607,789, it is not a prime number.