Answers

The LCM of 27 and 77 is 2079.

Steps to find LCM

1. Find the prime factorization of 27
   27 = 3 × 3 × 3
2. Find the prime factorization of 77
   77 = 7 × 11
3. Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
   
   LCM = 3 × 3 × 3 × 7 × 11
4. LCM = 2079

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Find least common multiple (LCM) of: 54 & 154 81 & 231 135 & 385 189 & 539 54 & 77 27 & 154 81 & 77 27 & 231 135 & 77 27 & 385 189 & 77 27 & 539

LCM Calculator

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