Q: Is 1,149,789 a Prime Number?
A: No, 1,149,789 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 1149789 can be evenly divided by 1 3 61 103 183 309 3,721 6,283 11,163 18,849 383,263 and 1,149,789, with no remainder.
Since 1,149,789 cannot be divided by just 1 and 1,149,789, it is not a prime number.