Solutions by everydaycalculation.com

The lcm of 16 and 84 is 336.

- Find the prime factorization of 16

16 = 2 × 2 × 2 × 2 - Find the prime factorization of 84

84 = 2 × 2 × 3 × 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 × 7 - LCM =
**336**

Find least common multiple (lcm) of: 32 & 168 8 & 42 48 & 252 80 & 420 112 & 588 32 & 84 16 & 168 48 & 84 16 & 252 80 & 84 16 & 420 112 & 84 16 & 588

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