Q: Is 120,115,521 a Prime Number?

 A: No, 120,115,521 is not a prime number.

Why is 120,115,521 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 120115521 can be evenly divided by 1 3 9 27 4,448,723 13,346,169 40,038,507 and 120,115,521, with no remainder.

Since 120,115,521 cannot be divided by just 1 and 120,115,521, 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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