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

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

Why is 143,001,001 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 143001001 can be evenly divided by 1 11 13 29 143 319 377 4,147 34,483 379,313 448,279 1,000,007 4,931,069 11,000,077 13,000,091 and 143,001,001, with no remainder.

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