Q: Is 120,840,069 a Prime Number?

 A: No, 120,840,069 is not a prime number.

Why is 120,840,069 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 120840069 can be evenly divided by 1 3 7 21 5,754,289 17,262,867 40,280,023 and 120,840,069, with no remainder.

Since 120,840,069 cannot be divided by just 1 and 120,840,069, it is not a prime number.


More Examples

Number 120,840,067120,840,068120,840,070120,840,071
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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