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How to find the LCM of 10&6 using factor tree method |
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Answer» ong>Answer: You have to do PRIME factorisation FIRST divide 10&6 by prime factorisation method2/10,6 2/5,3 5/1,3 /1,1 So,LCM of 10&6 is 2 X 2 x 5 x 3 = 60As you see 10& 6 is DIVISIBLE by 2 but at second stage 5,3 can't divisible by 2 so we had divided 5 by 5 because 5 can't divided by anyone so we divided it by self number and also at case of 3 the same thing happen when the answer will come at 1,1 you have to stopso,the LCM of 10,6 is 60. |
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