Solutions by everydaycalculation.com

The LCM of 147 and 81 is 3969.

- Find the prime factorization of 147

147 = 3 × 7 × 7 - Find the prime factorization of 81

81 = 3 × 3 × 3 × 3 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 3 × 3 × 3 × 3 × 7 × 7 - LCM =
**3969**

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Find least common multiple (LCM) of: 294 & 162 441 & 243 49 & 27 735 & 405 1029 & 567 294 & 81 147 & 162 441 & 81 147 & 243 735 & 81 147 & 405 1029 & 81 147 & 567

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