Solutions by everydaycalculation.com

The LCM of 1890 and 1568 is 211680.

- Find the prime factorization of 1890

1890 = 2 × 3 × 3 × 3 × 5 × 7 - Find the prime factorization of 1568

1568 = 2 × 2 × 2 × 2 × 2 × 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 × 7 × 7 - LCM =
**211680**

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Find least common multiple (LCM) of: 3780 & 3136 945 & 784 5670 & 4704 9450 & 7840 270 & 224 3780 & 1568 1890 & 3136 5670 & 1568 1890 & 4704 9450 & 1568 1890 & 7840

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