What is the LCM of 60 and 84?
The LCM of 60 and 84 is 420.
Steps to find LCM
- Find the prime factorization of 60
60 = 2 × 2 × 3 × 5 - Find the prime factorization of 84
84 = 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 × 3 × 5 × 7 - LCM = 420
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Find least common multiple (LCM) of: 120 & 168 30 & 42 180 & 252 20 & 28 300 & 420 420 & 588 120 & 84 60 & 168 180 & 84 60 & 252 300 & 84 60 & 420 420 & 84 60 & 588
LCM Calculator
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