Question

Find the LCM and HCF of 180 and 192 and verify

Answer 1

Answer:

180 = 2×2×3×3×5 = 2²×3²×5¹

192 = 2×2×2×2×2×2×2×2×3 = 2^8×3¹

LCM = 2^8 × 3² × 5¹ = 64×9×5 = 2880

HCF = 2²×3¹ = 4×3 = 12

ans.

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