Q: Is 1,505,007 a Prime Number?

 A: No, 1,505,007 is not a prime number.

Why is 1,505,007 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 1505007 can be evenly divided by 1 3 7 9 21 27 63 189 7,963 23,889 55,741 71,667 167,223 215,001 501,669 and 1,505,007, with no remainder.

Since 1,505,007 cannot be divided by just 1 and 1,505,007, it is not a prime number.


More Examples

Number 1,505,0051,505,0061,505,0081,505,009
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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