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What is the greatest common factor of 77 and 143?
The greatest common factor of 77 and 143 is 11.
What is the greatest common factor of 66 and 121 and 143?
The GCF is 11.
What is the greatest common factor of 77and 132 and 143?
The answer is 11. To find the Greatest Common Factor of a set of numbers, first find the prime factors of each number. 77 = 7 x 11 132 = 2 x 2 x 3 x 11 143 = 11 x 13 Then notice the factor(s) in common to every number, and multiply them together if there are more than one.
What is the highest common factor of 65 143 and 156?
To find the highest common factor (HCF) of 65, 143, and 156, we first need to find the prime factors of each number. The prime factors of 65 are 5 and 13, the prime factors of 143 are 11 and 13, and the prime factors of 156 are 2, 3, 13. To find the HCF, we need to identify the common prime factors among the numbers, which in this case is 13. Therefore, the HCF of 65, 143, and 156 is 13.
Hcf of 77 132 143?
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.
