Q: Is 120,105,608 a Prime Number?

 A: No, 120,105,608 is not a prime number.

Why is 120,105,608 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 120105608 can be evenly divided by 1 2 4 7 8 14 28 56 2,144,743 4,289,486 8,578,972 15,013,201 17,157,944 30,026,402 60,052,804 and 120,105,608, with no remainder.

Since 120,105,608 cannot be divided by just 1 and 120,105,608, 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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