What is the LCM of 378 and 1280?
The LCM of 378 and 1280 is 241920.
Steps to find LCM
- Find the prime factorization of 378
378 = 2 × 3 × 3 × 3 × 7 - Find the prime factorization of 1280
1280 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 - 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 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 - LCM = 241920
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Find least common multiple (LCM) of: 756 & 2560 189 & 640 1134 & 3840 1890 & 6400 2646 & 8960 756 & 1280 378 & 2560 1134 & 1280 378 & 3840 1890 & 1280 378 & 6400 2646 & 1280 378 & 8960
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