Q: Is 101,021,209 a Prime Number?

 A: No, 101,021,209 is not a prime number.

Why is 101,021,209 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 101021209 can be evenly divided by 1 83 113 9,379 10,771 893,993 1,217,123 and 101,021,209, with no remainder.

Since 101,021,209 cannot be divided by just 1 and 101,021,209, 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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