Q: Is 40,007,828 a Prime Number?

 A: No, 40,007,828 is not a prime number.

Why is 40,007,828 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 40007828 can be evenly divided by 1 2 4 7 14 28 1,428,851 2,857,702 5,715,404 10,001,957 20,003,914 and 40,007,828, with no remainder.

Since 40,007,828 cannot be divided by just 1 and 40,007,828, it is not a prime number.


More Examples

Number 40,007,82640,007,82740,007,82940,007,830
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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