Question

find lcm of 1620 and 1725​

Answer 1

Answer:

To get the Least Common Multiple (LCM) of 1620 and 1725 we need to factor each value first and then we choose all the factors which appear in any column and multiply them:

1620: 2 2 3 3 3 3 5

1725: 3 5 5 23

LCM: 2 2 3 3 3 3 5 5 23

The Least Common Multiple (LCM) is: 2 x 2 x 3 x 3 x 3 x 3 x 5 x 5 x 23 = 186300

Step-by-step explanation:

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