Q: Is 120,505,330 a Prime Number?

 A: No, 120,505,330 is not a prime number.

Why is 120,505,330 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 120505330 can be evenly divided by 1 2 5 10 11 22 55 110 1,095,503 2,191,006 5,477,515 10,955,030 12,050,533 24,101,066 60,252,665 and 120,505,330, with no remainder.

Since 120,505,330 cannot be divided by just 1 and 120,505,330, 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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