Well, honey, the highest common factor of 21, 42, and 84 is 21. It's like finding the biggest slice of cake you can share among those three numbers - and in this case, 21 is the winner. So, there you have it, the sassy math answer you never knew you needed.
Highest common factor is 7.
Highest common factor of 36, 42, and 54 is 6.
The common factors of 21 and 42 are 3, 7 and 21. The greatest common factor (GCF) is 21.
Well, isn't that just a happy little math question? The highest common factor of 12 and 42 is 6. You see, the highest common factor is the largest number that can divide evenly into both 12 and 42, and in this case, that number is 6. Just like adding a touch of titanium white to your painting, finding the highest common factor can bring clarity and harmony to your math problems.
To do this, the first step is to write the numbers as the product of their prime factors. In this case we have: 42 = 2x3x7 63 = 3x3x7 The next step is to identify common factors. In this case both numbers have a 3 and a 7 as factors. Take these numbers and multiply them together to find the HCF: 3x7 = 21 Thus the highest common factor of 42 and 63 is 21.
The highest common factor is 21
It is 21
The greatest common factor is 21
The GCF is 21.
The greatest common factor of 630 , 84 = 42
Highest common factor is 7.
Highest common factor of 36, 42, and 54 is 6.
The common factors of 21 and 42 are 3, 7 and 21. The greatest common factor (GCF) is 21.
The highest common factor of all four numbers is 7
Yes 6 is the highest common factor of 42 and 48
Since 21 is a factor of 42, it is automatically the GCF.
21 itself is the greatest common integral factor, since 21 X 2 = 42.