What is the LCM of 30 and 63?
The LCM of 30 and 63 is 630.
Steps to find LCM
- Find the prime factorization of 30
30 = 2 × 3 × 5 - Find the prime factorization of 63
63 = 3 × 3 × 7 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 3 × 3 × 5 × 7 - LCM = 630
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Find least common multiple (LCM) of: 60 & 126 90 & 189 10 & 21 150 & 315 210 & 441 60 & 63 30 & 126 90 & 63 30 & 189 150 & 63 30 & 315 210 & 63 30 & 441
LCM Calculator
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