Q: Is 102,443,013 a Prime Number?

 A: No, 102,443,013 is not a prime number.

Why is 102,443,013 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 102443013 can be evenly divided by 1 3 9 79 149 237 447 711 967 1,341 2,901 8,703 11,771 35,313 76,393 105,939 144,083 229,179 432,249 687,537 1,296,747 11,382,557 34,147,671 and 102,443,013, with no remainder.

Since 102,443,013 cannot be divided by just 1 and 102,443,013, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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