Q: Is 1,408,004 a Prime Number?

 A: No, 1,408,004 is not a prime number.

Why is 1,408,004 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 1408004 can be evenly divided by 1 2 4 13 26 52 27,077 54,154 108,308 352,001 704,002 and 1,408,004, with no remainder.

Since 1,408,004 cannot be divided by just 1 and 1,408,004, it is not a prime number.


More Examples

Number 1,408,0021,408,0031,408,0051,408,006
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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