Q: Is 821,942 a Prime Number?

 A: No, 821,942 is not a prime number.

Why is 821,942 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 821942 can be evenly divided by 1 2 11 22 37,361 74,722 410,971 and 821,942, with no remainder.

Since 821,942 cannot be divided by just 1 and 821,942, it is not a prime number.


More Examples

Number 821,940821,941821,943821,944
Prime? noyesnono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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