Q: Is 100,001,013 a Prime Number?

 A: No, 100,001,013 is not a prime number.

Why is 100,001,013 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 100001013 can be evenly divided by 1 3 7 21 49 147 257 771 1,799 2,647 5,397 7,941 12,593 18,529 37,779 55,587 129,703 389,109 680,279 2,040,837 4,761,953 14,285,859 33,333,671 and 100,001,013, with no remainder.

Since 100,001,013 cannot be divided by just 1 and 100,001,013, it is not a prime number.


More Examples

Number 100,001,011100,001,012100,001,014100,001,015
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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