What is the LCM of 4725 and 420?
The LCM of 4725 and 420 is 18900.
Steps to find LCM
- Find the prime factorization of 4725
4725 = 3 × 3 × 3 × 5 × 5 × 7 - Find the prime factorization of 420
420 = 2 × 2 × 3 × 5 × 7 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 - LCM = 18900
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Find least common multiple (LCM) of: 9450 & 840 1575 & 140 945 & 84 675 & 60 9450 & 420 4725 & 840 4725 & 1260 4725 & 2100 4725 & 2940
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