Q: Is 5,550,003 a Prime Number?

 A: No, 5,550,003 is not a prime number.

Why is 5,550,003 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 5550003 can be evenly divided by 1 3 9 181 543 1,629 3,407 10,221 30,663 616,667 1,850,001 and 5,550,003, with no remainder.

Since 5,550,003 cannot be divided by just 1 and 5,550,003, it is not a prime number.


More Examples

Number 5,550,0015,550,0025,550,0045,550,005
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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