Find the least common multiple (LCM) of 7, 10, and 20. 200 140 20 70

asked Aug 3, 2023 169k views

17 votes

Find the least common multiple (LCM) of 7, 10, and 20.

200

140

20

70

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4 votes

140

When finding the multiples of 7,10, and 20, the first number you see they all have in common besides 1, is 140

Anuj Balan answered Aug 4, 2023

7.7k points

8 votes

Answer:

140

Explanation:

140 is the first multiple that all 3 numbers share.

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