Solutions by everydaycalculation.com

The LCM of 486 and 1120 is 272160.

- Find the prime factorization of 486

486 = 2 × 3 × 3 × 3 × 3 × 3 - Find the prime factorization of 1120

1120 = 2 × 2 × 2 × 2 × 2 × 5 × 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 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 - LCM =
**272160**

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Find least common multiple (LCM) of: 972 & 2240 243 & 560 1458 & 3360 2430 & 5600 3402 & 7840 972 & 1120 486 & 2240 1458 & 1120 486 & 3360 2430 & 1120 486 & 5600 3402 & 1120 486 & 7840

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