find the lcm and hcf of the following by the prime factorization method of 72 and 108
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Prime factorization method is a method, where the number is expressed as a product of its prime factors.
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72 = 2×2×2×3×3
108 = 2×2×3×3×3
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HCF = 2×2×3×3 = 36
LCM = 2×2×2×3×3×3 = 216
Similar questions
72=2^3*3^2
108=2^2*3^3
HCF=2
LCM=2^3*3^3*13=2808