What is the LCM of 1680 and 3780?
The LCM of 1680 and 3780 is 15120.
Steps to find LCM
- Find the prime factorization of 1680
1680 = 2 × 2 × 2 × 2 × 3 × 5 × 7 - Find the prime factorization of 3780
3780 = 2 × 2 × 3 × 3 × 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 × 2 × 2 × 3 × 3 × 3 × 5 × 7 - LCM = 15120
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LCM Calculator
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