Q: Is 1,323,009 a Prime Number?

 A: No, 1,323,009 is not a prime number.

Why is 1,323,009 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 1323009 can be evenly divided by 1 3 9 29 37 87 111 137 261 333 411 1,073 1,233 3,219 3,973 5,069 9,657 11,919 15,207 35,757 45,621 147,001 441,003 and 1,323,009, with no remainder.

Since 1,323,009 cannot be divided by just 1 and 1,323,009, it is not a prime number.


More Examples

Number 1,323,0071,323,0081,323,0101,323,011
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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