Q: Is 133,001,143 a Prime Number?

 A: No, 133,001,143 is not a prime number.

Why is 133,001,143 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 133001143 can be evenly divided by 1 11 101 121 1,111 10,883 12,221 119,713 1,099,183 1,316,843 12,091,013 and 133,001,143, with no remainder.

Since 133,001,143 cannot be divided by just 1 and 133,001,143, 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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