Solutions by everydaycalculation.com

The LCM of 720 and 504 is 5040.

- Find the prime factorization of 720

720 = 2 × 2 × 2 × 2 × 3 × 3 × 5 - Find the prime factorization of 504

504 = 2 × 2 × 2 × 3 × 3 × 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 × 5 × 7 - LCM =
**5040**

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Find least common multiple (LCM) of: 1440 & 1008 360 & 252 2160 & 1512 240 & 168 3600 & 2520 5040 & 3528 1440 & 504 720 & 1008 2160 & 504 720 & 1512 3600 & 504 720 & 2520 5040 & 504 720 & 3528

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