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Find the lowest common multiple (LCM) of
180 and 140

User Iamzozo
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1 Answer

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the answer is 1260

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 2 × 2 × 3 × 3 × 5 × 7

User Hinton
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