Q: Is 8,040,004 a Prime Number?

 A: No, 8,040,004 is not a prime number.

Why is 8,040,004 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 8040004 can be evenly divided by 1 2 4 7 14 28 101 202 404 707 1,414 2,828 2,843 5,686 11,372 19,901 39,802 79,604 287,143 574,286 1,148,572 2,010,001 4,020,002 and 8,040,004, with no remainder.

Since 8,040,004 cannot be divided by just 1 and 8,040,004, it is not a prime number.


More Examples

Number 8,040,0028,040,0038,040,0058,040,006
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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