Q: Is 240,205,473 a Prime Number?

 A: No, 240,205,473 is not a prime number.

Why is 240,205,473 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 240205473 can be evenly divided by 1 3 9 27 1,031 3,093 8,629 9,279 25,887 27,837 77,661 232,983 8,896,499 26,689,497 80,068,491 and 240,205,473, with no remainder.

Since 240,205,473 cannot be divided by just 1 and 240,205,473, 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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