What is the LCM of 1620 and 1200?
The LCM of 1620 and 1200 is 32400.
Steps to find LCM
- Find the prime factorization of 1620
1620 = 2 × 2 × 3 × 3 × 3 × 3 × 5 - Find the prime factorization of 1200
1200 = 2 × 2 × 2 × 2 × 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 × 2 × 3 × 3 × 3 × 3 × 5 × 5 - LCM = 32400
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Find least common multiple (LCM) of: 3240 & 2400 810 & 600 4860 & 3600 540 & 400 8100 & 6000 324 & 240 3240 & 1200 1620 & 2400 4860 & 1200 1620 & 3600 8100 & 1200 1620 & 6000 1620 & 8400
LCM Calculator
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