Solutions by everydaycalculation.com

The LCM of 9 and 115 is 1035.

- Find the prime factorization of 9

9 = 3 × 3 - Find the prime factorization of 115

115 = 5 × 23 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 3 × 3 × 5 × 23 - LCM =
**1035**

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Find least common multiple (LCM) of: 18 & 230 27 & 345 45 & 575 63 & 805 18 & 115 9 & 230 27 & 115 9 & 345 45 & 115 9 & 575 63 & 115 9 & 805

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