Q: Is 120,728,698 a Prime Number?

 A: No, 120,728,698 is not a prime number.

Why is 120,728,698 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 120728698 can be evenly divided by 1 2 19 38 179 358 3,401 6,802 17,749 35,498 337,231 674,462 3,177,071 6,354,142 60,364,349 and 120,728,698, with no remainder.

Since 120,728,698 cannot be divided by just 1 and 120,728,698, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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