What is the LCM of 1000 and 1800?
The LCM of 1000 and 1800 is 9000.
Steps to find LCM
- Find the prime factorization of 1000
1000 = 2 × 2 × 2 × 5 × 5 × 5 - Find the prime factorization of 1800
1800 = 2 × 2 × 2 × 3 × 3 × 5 × 5 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 - LCM = 9000
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Find least common multiple (LCM) of: 2000 & 3600 500 & 900 3000 & 5400 5000 & 9000 200 & 360 2000 & 1800 1000 & 3600 3000 & 1800 1000 & 5400 5000 & 1800 1000 & 9000 7000 & 1800
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