Q: Is 471,671,189 a Prime Number?

 A: No, 471,671,189 is not a prime number.

Why is 471,671,189 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 471671189 can be evenly divided by 1 11 23 121 253 2,783 169,483 1,864,313 3,898,109 20,507,443 42,879,199 and 471,671,189, with no remainder.

Since 471,671,189 cannot be divided by just 1 and 471,671,189, 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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