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The LCM of 1920 and 40 is 1920.
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Find least common multiple (LCM) of: 3840 & 80 960 & 20 5760 & 120 9600 & 200 384 & 8 3840 & 40 1920 & 80 5760 & 40 1920 & 120 9600 & 40 1920 & 200 1920 & 280
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