Q: Is 120,132,018 a Prime Number?

 A: No, 120,132,018 is not a prime number.

Why is 120,132,018 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 120132018 can be evenly divided by 1 2 3 6 9 18 27 54 2,224,667 4,449,334 6,674,001 13,348,002 20,022,003 40,044,006 60,066,009 and 120,132,018, with no remainder.

Since 120,132,018 cannot be divided by just 1 and 120,132,018, 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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