Q: Is 122,031,021 a Prime Number?

 A: No, 122,031,021 is not a prime number.

Why is 122,031,021 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 122031021 can be evenly divided by 1 3 7 21 49 147 830,143 2,490,429 5,811,001 17,433,003 40,677,007 and 122,031,021, with no remainder.

Since 122,031,021 cannot be divided by just 1 and 122,031,021, it is not a prime number.


More Examples

Number 122,031,019122,031,020122,031,022122,031,023
Prime? nononoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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