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What is the HCF of 21 77 84?
The Highest Common Factor (HCF) of 21, 77, and 84 is 7. To find the HCF, you need to identify the common factors of the numbers and determine the highest one they all share. In this case, the factors of 21 are 1, 3, 7, 21; the factors of 77 are 1, 7, 11, 77; and the factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84. The highest common factor among them is 7.
What is a common factor of 133 and 203?
The HCF is 7
What is the hcf of 5577132?
If you mean: 55, 77 and 132 then the hcf is 11
What is the factor of 77 161?
The HCF of 77 and 161 is 7
What is the HCF of 77 and 110?
11
What is the HCF of 77 and 50?
1
What is the hcf of 30 and 77?
It is: 1
What 2 numbers have a HCF of 1 and a LCM of 77?
77 and 1
What is the HCF and 55 77?
The GCF is 11.
What is the HCF of 66 and 77 and 132?
11
What is the HCF of 55 and 77 and 132?
The Highest Common Factor (HCF) of 55, 77, and 132 is the largest number that divides all three numbers without leaving a remainder. To find the HCF, you can first find the prime factors of each number: 55 = 5 x 11, 77 = 7 x 11, and 132 = 2^2 x 3 x 11. Then, identify the common prime factors among the numbers, which are 11. Therefore, the HCF of 55, 77, and 132 is 11.
What is the HCF of 55 77 and 121?
11
