Answers

The LCM of 5292 and 7680 is 3386880.

Steps to find LCM

1. Find the prime factorization of 5292
   5292 = 2 × 2 × 3 × 3 × 3 × 7 × 7
2. Find the prime factorization of 7680
   7680 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5
3. Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
   
   LCM = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7
4. LCM = 3386880

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Find least common multiple (LCM) of: 2646 & 3840 1764 & 2560

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