Q: Is 1,404,004 a Prime Number?

 A: No, 1,404,004 is not a prime number.

Why is 1,404,004 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 1404004 can be evenly divided by 1 2 4 7 14 28 41 82 164 287 574 1,148 1,223 2,446 4,892 8,561 17,122 34,244 50,143 100,286 200,572 351,001 702,002 and 1,404,004, with no remainder.

Since 1,404,004 cannot be divided by just 1 and 1,404,004, it is not a prime number.


More Examples

Number 1,404,0021,404,0031,404,0051,404,006
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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