Q: Is 143,411,013 a Prime Number?

 A: No, 143,411,013 is not a prime number.

Why is 143,411,013 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 143411013 can be evenly divided by 1 3 9 27 191 573 1,719 5,157 27,809 83,427 250,281 750,843 5,311,519 15,934,557 47,803,671 and 143,411,013, with no remainder.

Since 143,411,013 cannot be divided by just 1 and 143,411,013, 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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