Q: Is 40,028,789 a Prime Number?

 A: Yes, 40,028,789 is a prime number.

Why is 40,028,789 a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 40028789 can be evenly divided by 1 and 40,028,789, with no remainder.

Since 40,028,789 can be divided by just 1 and 40,028,789, it is a prime number.


More Examples

Number 40,028,78740,028,78840,028,79040,028,791
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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