Q: Is 840,749 a Prime Number?
A: No, 840,749 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 840749 can be evenly divided by 1 7 13 91 9,239 64,673 120,107 and 840,749, with no remainder.
Since 840,749 cannot be divided by just 1 and 840,749, it is not a prime number.