Q: Is 1,220,013 a Prime Number?

 A: No, 1,220,013 is not a prime number.

Why is 1,220,013 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 1220013 can be evenly divided by 1 3 9 283 479 849 1,437 2,547 4,311 135,557 406,671 and 1,220,013, with no remainder.

Since 1,220,013 cannot be divided by just 1 and 1,220,013, it is not a prime number.


More Examples

Number 1,220,0111,220,0121,220,0141,220,015
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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