Q: Is 120,022,215 a Prime Number?

 A: No, 120,022,215 is not a prime number.

Why is 120,022,215 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 120022215 can be evenly divided by 1 3 5 15 239 717 1,195 3,585 33,479 100,437 167,395 502,185 8,001,481 24,004,443 40,007,405 and 120,022,215, with no remainder.

Since 120,022,215 cannot be divided by just 1 and 120,022,215, 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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