The L.C.M of 120 and 168 in proper format
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Step-by-step explanation:
The LCM of 120 and 168 is 840.
Steps to find LCM
Find the prime factorization of 120
120 = 2 × 2 × 2 × 3 × 5
Find the prime factorization of 168
168 = 2 × 2 × 2 × 3 × 7
Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 2 × 3 × 5 × 7
LCM = 840
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