Q: Is 120,688,109 a Prime Number?

 A: No, 120,688,109 is not a prime number.

Why is 120,688,109 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 120688109 can be evenly divided by 1 151 799,259 and 120,688,109, with no remainder.

Since 120,688,109 cannot be divided by just 1 and 120,688,109, it is not a prime number.


More Examples

Number 120,688,107120,688,108120,688,110120,688,111
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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