Solutions by everydaycalculation.com

The LCM of 324 and 8400 is 226800.

- Find the prime factorization of 324

324 = 2 × 2 × 3 × 3 × 3 × 3 - 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 × 3 × 5 × 5 × 7 - LCM =
**226800**

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Find least common multiple (LCM) of: 162 & 4200 108 & 2800 648 & 8400 972 & 8400 1620 & 8400 2268 & 8400

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