gcf of 78 and 50, gcf of 78 and 52, gcf of 78 and 100, gcf of 78 and 30, gcf of 78 and 104, gcf of 60 and 78, gcf of 78 and 25, gcf of 78 and 65, gcf of 78 and 8, gcf of 78 and 54, gcf of 48 60 78, gcf of 30 60 and 78, gcf of 45 and 78, gcf of 78 and 35, gcf of 42 and 78, gcf of 72 and 78, gcf of 12 and 78, gcf of 19 and 78, gcf of 75 and 48, gcf of 78 and 36, gcf of 50 and 75, gcf of 42 48 78
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