Q: Is 820,604 a Prime Number?

 A: No, 820,604 is not a prime number.

Why is 820,604 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 820604 can be evenly divided by 1 2 4 205,151 410,302 and 820,604, with no remainder.

Since 820,604 cannot be divided by just 1 and 820,604, it is not a prime number.


More Examples

Number 820,602820,603820,605820,606
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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