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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.
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What is the highest common factor of 84 and 231?
The GCF is 1.
What is the HCF for 21 n 84?
The GCF is 24.
What is the HCF of 49 21 and 84?
The GCF is 7.
What is the hcf of 21 42 and 84?
It is: 21
What is the hcf 21 84 91?
The HCF of 21, 84 and 91 is.... 1 ! The number 91 is a prime number.
What is the highest common factor for 21 77 84?
Well, honey, the highest common factor for 21, 77, and 84 is 7. It's like finding the biggest slice of cake that all three numbers can share without any leftovers. So, grab your calculator and enjoy your math snack!
What is the HCF of 42 77 84?
The GCF is 7.
What can go to 84 and 77?
The HCF of both numbers is 7
What is the hcf of 42 77 and 84?
The GCF is 7.
What is the hcf of 63 and 84?
It is: 21
Hcf for 21 and 84?
4
What is the HCF of 21 49 84?
It is: 7
