What is the LCM of 756 and 8400?
The LCM of 756 and 8400 is 75600.
Steps to find LCM
- Find the prime factorization of 756
756 = 2 × 2 × 3 × 3 × 3 × 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: 378 & 4200 252 & 2800 108 & 1200 1512 & 8400 2268 & 8400 3780 & 8400 5292 & 8400
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