Q: Is 100,031,001 a Prime Number?

 A: No, 100,031,001 is not a prime number.

Why is 100,031,001 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 100031001 can be evenly divided by 1 3 7 21 49 147 149 447 1,043 3,129 4,567 7,301 13,701 21,903 31,969 95,907 223,783 671,349 680,483 2,041,449 4,763,381 14,290,143 33,343,667 and 100,031,001, with no remainder.

Since 100,031,001 cannot be divided by just 1 and 100,031,001, it is not a prime number.


More Examples

Number 100,030,999100,031,000100,031,002100,031,003
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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