Q: Is 231,120,003 a Prime Number?

 A: No, 231,120,003 is not a prime number.

Why is 231,120,003 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 231120003 can be evenly divided by 1 3 109 327 613 1,153 1,839 3,459 66,817 125,677 200,451 377,031 706,789 2,120,367 77,040,001 and 231,120,003, with no remainder.

Since 231,120,003 cannot be divided by just 1 and 231,120,003, it is not a prime number.


More Examples

Number 231,120,001231,120,002231,120,004231,120,005
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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