What is the LCM of 3780 and 8400?
The LCM of 3780 and 8400 is 75600.
Steps to find LCM
- Find the prime factorization of 3780
3780 = 2 × 2 × 3 × 3 × 3 × 5 × 7 - Find the prime factorization of 8400
8400 = 2 × 2 × 2 × 2 × 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 × 2 × 3 × 3 × 3 × 5 × 5 × 7 - LCM = 75600
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Find least common multiple (LCM) of: 1890 & 4200 1260 & 2800 756 & 1680 540 & 1200 7560 & 8400
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