Q: Is 800,842 a Prime Number?
A: No, 800,842 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 800842 can be evenly divided by 1 2 7 14 57,203 114,406 400,421 and 800,842, with no remainder.
Since 800,842 cannot be divided by just 1 and 800,842, it is not a prime number.