Q: Is 120,122,105 a Prime Number?

 A: No, 120,122,105 is not a prime number.

Why is 120,122,105 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 120122105 can be evenly divided by 1 5 271 1,355 88,651 443,255 24,024,421 and 120,122,105, with no remainder.

Since 120,122,105 cannot be divided by just 1 and 120,122,105, it is not a prime number.


More Examples

Number 120,122,103120,122,104120,122,106120,122,107
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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