What is the LCM of 1620 and 48?
The LCM of 1620 and 48 is 6480.
Steps to find LCM
- Find the prime factorization of 1620
1620 = 2 × 2 × 3 × 3 × 3 × 3 × 5 - Find the prime factorization of 48
48 = 2 × 2 × 2 × 2 × 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 × 3 × 3 × 3 × 3 × 5 - LCM = 6480
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Find least common multiple (LCM) of: 3240 & 96 810 & 24 4860 & 144 540 & 16 8100 & 240 3240 & 48 1620 & 96 4860 & 48 1620 & 144 8100 & 48 1620 & 240 1620 & 336
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