Q: Is 322,421,009 a Prime Number?

 A: No, 322,421,009 is not a prime number.

Why is 322,421,009 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 322421009 can be evenly divided by 1 43 157 163 293 6,751 7,009 12,599 25,591 46,001 47,759 1,100,413 1,978,043 2,053,637 7,498,163 and 322,421,009, with no remainder.

Since 322,421,009 cannot be divided by just 1 and 322,421,009, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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