Q: Is 342,121,023 a Prime Number?

 A: No, 342,121,023 is not a prime number.

Why is 342,121,023 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 342121023 can be evenly divided by 1 3 9 27 1,093 3,279 9,837 11,593 29,511 34,779 104,337 313,011 12,671,149 38,013,447 114,040,341 and 342,121,023, with no remainder.

Since 342,121,023 cannot be divided by just 1 and 342,121,023, 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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