Q: Is 872,843 a Prime Number?
A: Yes, 872,843 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 872843 can be evenly divided by 1 and 872,843, with no remainder.
Since 872,843 can be divided by just 1 and 872,843, it is a prime number.