Solutions by everydaycalculation.com

The LCM of 189 and 80 is 15120.

- Find the prime factorization of 189

189 = 3 × 3 × 3 × 7 - Find the prime factorization of 80

80 = 2 × 2 × 2 × 2 × 5 - 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 × 3 × 3 × 5 × 7 - LCM =
**15120**

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Find least common multiple (LCM) of: 378 & 160 567 & 240 945 & 400 1323 & 560 378 & 80 189 & 160 567 & 80 189 & 240 945 & 80 189 & 400 1323 & 80 189 & 560

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