Q: Is 15,743,013 a Prime Number?

 A: No, 15,743,013 is not a prime number.

Why is 15,743,013 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 15743013 can be evenly divided by 1 3 11 13 33 39 143 429 36,697 110,091 403,667 477,061 1,211,001 1,431,183 5,247,671 and 15,743,013, with no remainder.

Since 15,743,013 cannot be divided by just 1 and 15,743,013, it is not a prime number.


More Examples

Number 15,743,01115,743,01215,743,01415,743,015
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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