104 = 2 × 2 × 2 × 13
160 = 2 × 2 × 2 × 2 × 2 × 5
The common factors of 104 and 160 are 2 × 2 × 2 = 8
Therefore, HCF (104, 160) = 8
Question : The least common multiple of 48 and 64 is _____ times the highest common factor of 12 and 18.
Option 1: 28
Option 2: 32
Option 3: 24
Option 4: 16
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