What is the LCM of 1500 and 2800?
The LCM of 1500 and 2800 is 42000.
Steps to find LCM
- Find the prime factorization of 1500
1500 = 2 × 2 × 3 × 5 × 5 × 5 - Find the prime factorization of 2800
2800 = 2 × 2 × 2 × 2 × 5 × 5 × 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 × 2 × 3 × 5 × 5 × 5 × 7 - LCM = 42000
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Find least common multiple (LCM) of: 3000 & 5600 750 & 1400 4500 & 8400 300 & 560 3000 & 2800 1500 & 5600 4500 & 2800 1500 & 8400 7500 & 2800
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