What is the LCM of 840 and 9450?
The LCM of 840 and 9450 is 37800.
Steps to find LCM
- Find the prime factorization of 840
840 = 2 × 2 × 2 × 3 × 5 × 7 - Find the prime factorization of 9450
9450 = 2 × 3 × 3 × 3 × 5 × 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 × 2 × 3 × 3 × 3 × 5 × 5 × 7 - LCM = 37800
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Find least common multiple (LCM) of: 420 & 4725 280 & 3150 168 & 1890 120 & 1350 1680 & 9450 2520 & 9450 4200 & 9450 5880 & 9450
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