Q: Is 1,109,121 a Prime Number?

 A: No, 1,109,121 is not a prime number.

Why is 1,109,121 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 1109121 can be evenly divided by 1 3 13 39 28,439 85,317 369,707 and 1,109,121, with no remainder.

Since 1,109,121 cannot be divided by just 1 and 1,109,121, it is not a prime number.


More Examples

Number 1,109,1191,109,1201,109,1221,109,123
Prime? nononoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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