Question

Find all the common fActors of the following.a)42 and 84 b)32 and 40

Answer 1

Answer:

Step-by-step explanation:

42--1,2,3,6,7,14,42

84-1,,2,3,4,6,7,12,14,42,84-----

common factors are 1,2,3,6,7,,14,42

32-1,2,4,8,16,32

40-1,2,4,5,8,10,20,40

common factors are 1,2,4,8

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