Q: Is 120,605,535 a Prime Number?

 A: No, 120,605,535 is not a prime number.

Why is 120,605,535 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 120605535 can be evenly divided by 1 3 5 9 15 45 2,680,123 8,040,369 13,400,615 24,121,107 40,201,845 and 120,605,535, with no remainder.

Since 120,605,535 cannot be divided by just 1 and 120,605,535, 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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