Question

Find the LCM and HCF of 1296 and 5040 by prime factorisation method

Answer 1

Answer:

1296 = 2×2×2×2×9×9

5040= 2×2×2×2×3×3×3×7

HCF=2

LCM=2×2×2×2×3×3×7×9

THERE FOR HCF N LCM IS 6531840

IS PRIME FACTORS OF 1296 N 5040

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