Q: Is 862,042 a Prime Number?
A: No, 862,042 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 862042 can be evenly divided by 1 2 431,021 and 862,042, with no remainder.
Since 862,042 cannot be divided by just 1 and 862,042, it is not a prime number.