Solutions by everydaycalculation.com

The LCM of 1350 and 7840 is 1058400.

- Find the prime factorization of 1350

1350 = 2 × 3 × 3 × 3 × 5 × 5 - Find the prime factorization of 7840

7840 = 2 × 2 × 2 × 2 × 2 × 5 × 7 × 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 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 - LCM =
**1058400**

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Find least common multiple (LCM) of: 675 & 3920 270 & 1568 2700 & 7840 4050 & 7840 6750 & 7840 9450 & 7840

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