Solutions by everydaycalculation.com

The LCM of 3750 and 840 is 105000.

- Find the prime factorization of 3750

3750 = 2 × 3 × 5 × 5 × 5 × 5 - Find the prime factorization of 840

840 = 2 × 2 × 2 × 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 × 3 × 5 × 5 × 5 × 5 × 7 - LCM =
**105000**

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Find least common multiple (LCM) of: 7500 & 1680 1875 & 420 1250 & 280 750 & 168 7500 & 840 3750 & 1680 3750 & 2520 3750 & 4200 3750 & 5880

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