What is the LCM of 40 and 14?
The LCM of 40 and 14 is 280.
Steps to find LCM
- Find the prime factorization of 40
40 = 2 × 2 × 2 × 5 - Find the prime factorization of 14
14 = 2 × 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 × 5 × 7 - LCM = 280
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Find least common multiple (LCM) of: 80 & 28 20 & 7 120 & 42 200 & 70 280 & 98 80 & 14 40 & 28 120 & 14 40 & 42 200 & 14 40 & 70 280 & 14 40 & 98
LCM Calculator
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