Find the HCF and LCM of 112,144,168 by applying the prime factorization method .
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Step-by-step explanation:
112=2×2×2×2×7=2^4×7
144=2×2×2×2×3×3=2^4×3^2
168=2×2×2×3×7=2^3×3×7
HCF=2^3=8
LCM=2^4×3^2×7=16×9×7=1008
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