Q: Is 120,021,213 a Prime Number?

 A: No, 120,021,213 is not a prime number.

Why is 120,021,213 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 120021213 can be evenly divided by 1 3 13 39 43 129 559 1,677 71,569 214,707 930,397 2,791,191 3,077,467 9,232,401 40,007,071 and 120,021,213, with no remainder.

Since 120,021,213 cannot be divided by just 1 and 120,021,213, it is not a prime number.


More Examples

Number 120,021,211120,021,212120,021,214120,021,215
Prime? yesnonono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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