Answers

The LCM of 5120 and 7560 is 967680.

Steps to find LCM

1. Find the prime factorization of 5120
   5120 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5
2. Find the prime factorization of 7560
   7560 = 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7
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 × 2 × 3 × 3 × 3 × 5 × 7
4. LCM = 967680

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Find least common multiple (LCM) of: 2560 & 3780 1024 & 1512

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