Well, isn't that a happy little question! To find the Highest Common Factor (HCF) of 55, 77, and 143, we look for the largest number that divides evenly into all three numbers. By breaking down each number into its prime factors, we can see that the HCF of 55, 77, and 143 is 11. Just like adding a touch of titanium white to a painting, finding the HCF brings harmony and balance to these numbers.
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To find the highest common factor (HCF) of 77, 132, and 143, we first need to break down each number into its prime factors. 77 = 7 x 11 132 = 2^2 x 3 x 11 143 = 11 x 13 Next, we identify the common prime factors among the numbers, which are 11. Therefore, the HCF of 77, 132, and 143 is 11.
GCF is 60, LCM is 900
Answer = 11
The GCF is 5.
1