Q: Is 138,710,788 a Prime Number?

 A: No, 138,710,788 is not a prime number.

Why is 138,710,788 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 138710788 can be evenly divided by 1 2 4 419 838 1,676 82,763 165,526 331,052 34,677,697 69,355,394 and 138,710,788, with no remainder.

Since 138,710,788 cannot be divided by just 1 and 138,710,788, 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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