Question

L.C.M of 125,180,210​

Answer 1

Answer:

answer is 31500 solved

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Answer 2

Given values are,

$125,180,210$

Now we have to find the LCM of these three numbers.

First we have to write the prime factors of each individual number.

Prime factors of $125=5\times5\times5$

Prime factors of $180=2\times2\times3\times3\times5$

Prime factors of $210=2\times3\times5\times7$

From the above multiply the common factors once and all the remaining terms.

LCM of $125,180,210$ is

$2\times2\times3\times3\times5\times5\times5\times7$

By multiplying all the above values we get the LCM of  $125,180,210$

$=31500$

Therefore, the LCM of $125,180,210$ is $31500$.