Q: Is 1,021,995 a Prime Number?

 A: No, 1,021,995 is not a prime number.

Why is 1,021,995 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 1021995 can be evenly divided by 1 3 5 9 13 15 39 45 65 117 195 585 1,747 5,241 8,735 15,723 22,711 26,205 68,133 78,615 113,555 204,399 340,665 and 1,021,995, with no remainder.

Since 1,021,995 cannot be divided by just 1 and 1,021,995, it is not a prime number.


More Examples

Number 1,021,9931,021,9941,021,9961,021,997
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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