Solutions by everydaycalculation.com

The LCM of 486 and 2800 is 680400.

- Find the prime factorization of 486

486 = 2 × 3 × 3 × 3 × 3 × 3 - Find the prime factorization of 2800

2800 = 2 × 2 × 2 × 2 × 5 × 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 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 - LCM =
**680400**

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Find least common multiple (LCM) of: 972 & 5600 243 & 1400 1458 & 8400 972 & 2800 486 & 5600 1458 & 2800 486 & 8400 2430 & 2800 3402 & 2800

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