Q: Is 820,942 a Prime Number?
A: No, 820,942 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 820942 can be evenly divided by 1 2 31 62 13,241 26,482 410,471 and 820,942, with no remainder.
Since 820,942 cannot be divided by just 1 and 820,942, it is not a prime number.