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!
The GCF is 7.
The only proper factors of 77 are 7 and 11. 11 isn't a factor of 259 but 7 is, so the answer is 7.
The greatest common factor of 77 and 143 is 11.
The greatest common factor of 77 and 88 is 11, and it is also the greatest prime factor.
The GCF is 7.
7 is the highest common factor of 21, 77 and 91.
The greatest common factor of 21 and 77 is 7.
The GCF is 7.The GCF is 7.
The GCF is 1.
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.
94 and 77's highest common factor is one.
It is: 7
11
It is: 11
It is 7
The GCF of 75 and 77 is 1.
7 is the highest common factor of 21, 77 and 91.