Q: Is 842,843 a Prime Number?
A: No, 842,843 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 842843 can be evenly divided by 1 17 43 731 1,153 19,601 49,579 and 842,843, with no remainder.
Since 842,843 cannot be divided by just 1 and 842,843, it is not a prime number.