What is the LCM of 432 and 3240?
The LCM of 432 and 3240 is 6480.
Steps to find LCM
- Find the prime factorization of 432
432 = 2 × 2 × 2 × 2 × 3 × 3 × 3 - Find the prime factorization of 3240
3240 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 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 - LCM = 6480
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Find least common multiple (LCM) of: 864 & 6480 216 & 1620 1296 & 9720 144 & 1080 864 & 3240 432 & 6480 1296 & 3240 432 & 9720 2160 & 3240 3024 & 3240
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