Q: Is 802,243 a Prime Number?

 A: No, 802,243 is not a prime number.

Why is 802,243 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 802243 can be evenly divided by 1 13 47 101 169 611 1,313 4,747 7,943 17,069 61,711 and 802,243, with no remainder.

Since 802,243 cannot be divided by just 1 and 802,243, it is not a prime number.


More Examples

Number 802,241802,242802,244802,245
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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