Question

Find the HCF and the LCM of 150,120,105 by using prime factorization method

Answer 1

120 = 2 x 2 x 2 x 3 x 5

105=3 x 5 x 7

150=2 x 3 x 5 x 5

hcf(120,105,150)=3 x 5=15

lcm(120,105,150)=3x5x2x2x2x7x2x5

                         = 8400

Answer 2

Step-by-step explanation:

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