Q: Is 842,066 a Prime Number?
A: No, 842,066 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 842066 can be evenly divided by 1 2 421,033 and 842,066, with no remainder.
Since 842,066 cannot be divided by just 1 and 842,066, it is not a prime number.