Q: Is 121,004,121 a Prime Number?

 A: No, 121,004,121 is not a prime number.

Why is 121,004,121 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 121004121 can be evenly divided by 1 3 7 21 443 1,329 3,101 9,303 13,007 39,021 91,049 273,147 5,762,101 17,286,303 40,334,707 and 121,004,121, with no remainder.

Since 121,004,121 cannot be divided by just 1 and 121,004,121, it is not a prime number.


More Examples

Number 121,004,119121,004,120121,004,122121,004,123
Prime? yesnonono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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