Q: Is 120,021,424 a Prime Number?

 A: No, 120,021,424 is not a prime number.

Why is 120,021,424 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 120021424 can be evenly divided by 1 2 4 8 16 7,501,339 15,002,678 30,005,356 60,010,712 and 120,021,424, with no remainder.

Since 120,021,424 cannot be divided by just 1 and 120,021,424, it is not a prime number.


More Examples

Number 120,021,422120,021,423120,021,425120,021,426
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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