13. Find the HCF and LCM of 6, 72 and 120
prime factorization method
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Answer:
6=3×2 ; 72=2×2×2×3×3 ; 120=2×2×2×3×5
H.C.F=2×3=6
L.C.M=2×2×2×3×3×5=360
Step-by-step explanation:
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