Q: Is 13,121,241 a Prime Number?

 A: No, 13,121,241 is not a prime number.

Why is 13,121,241 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 13121241 can be evenly divided by 1 3 7 21 487 1,283 1,461 3,409 3,849 8,981 10,227 26,943 624,821 1,874,463 4,373,747 and 13,121,241, with no remainder.

Since 13,121,241 cannot be divided by just 1 and 13,121,241, 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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