. Find the HCF and LCM of 6. 72 and 120, using the prime factorisation method
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Answered by
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Answer:
HCF = 6, LCM = 360
Step-by-step explanation:
6 = 2 x 3
72 = 2³ x 3²
120 = 2³ x 3 x 5
HCF(6, 72, 120) = 2 x 3 = 6
LCM(6, 72, 120) = 2³ x 3² x 5 = 360
Answered by
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Answer:
HCM (6,72,120) = 2¹ × 3¹ = 6
HCM (6,72,120) = 2¹ × 3¹ = 6 LCM (6,72,120) = 2³×3² × 5¹ = 360
Step-by-step explanation:
6 = 2×3
72 = 2×2×2×3×3
120 = 2×2×2×3×5
HCM (6,72,120) = 2¹ × 3¹ = 6
LCM (6,72,120) = 2³×3² × 5¹ = 360
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