What is the LCM of 1080 and 1800?
The LCM of 1080 and 1800 is 5400.
Steps to find LCM
- Find the prime factorization of 1080
1080 = 2 × 2 × 2 × 3 × 3 × 3 × 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 × 3 × 5 × 5 - LCM = 5400
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Find least common multiple (LCM) of: 2160 & 3600 540 & 900 3240 & 5400 360 & 600 5400 & 9000 216 & 360 2160 & 1800 1080 & 3600 3240 & 1800 1080 & 5400 5400 & 1800 1080 & 9000 7560 & 1800
LCM Calculator
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.