What is the greatest common factor of $19x^7$ and $3x^5$ ?

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Answer 1 · 2016-12-15T09:37:45

$x^5$ is the GCF

19 is a prime number, so 3 cannot be a factor.

However, bother terms contain $x^5$ , this is the greatest common factor.

What is the greatest common factor of 19x^719x^7 and 3x^53x^5?