Solutions by everydaycalculation.com

The lcm of 16 and 56 is 112.

- Find the prime factorization of 16

16 = 2 × 2 × 2 × 2 - Find the prime factorization of 56

56 = 2 × 2 × 2 × 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 × 7 - LCM =
**112**

Find least common multiple (lcm) of: 32 & 112 8 & 28 48 & 168 80 & 280 112 & 392 32 & 56 16 & 112 48 & 56 16 & 168 80 & 56 16 & 280 112 & 56 16 & 392

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