List all the common factors of 30 and 40

Common factors of 30: −30,−15,−10,−6,−5,−3,−2,−1,1,2,3,5,6,10,15,30

Common factors of 40: −40,−20,−10,−8,−5,−4,−2,−1,1,2,4,5,8,10,20,40

36 is the final answer! : )

the k side

step-by-step explanation:

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