How do you find the GCF of $4 s t, 10 s$ $4st, 10s$ ?

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Answer 1 · 2017-01-10T11:18:59

$G C F \to 2 s$ $GCF->2s$

4 will not divide into 10 exactly so we need a number less than 4 that will. That is 2

$s$ $s$ is common to both so $s$ $s$ is also a factor.

$t$ $t$ only occurs in one of them so this is not a factor.

$G C F \to 2 s$ $GCF->2s$

How do you find the GCF of 4st,10s4st, 10s?