By prime factoring 84 you get 2x2x7x3. These are all the factors of 84
1,2,4,7,8,14,28,and 56 are the factors of 56 1,2,3,4,6,7,12,14,21,28,42,and 84 are the factors of 84. wait did you mean 56 and 84 or the number 5684?
All the factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84.
The factors of 82 are 1, 2, 41, and 82. The factors of 84 are 1, 2, 4, 6, 7, 12, 14, 21, 42, and 84. The factors they have in common are 1 and 2.
The common factors are: 1, 2, 3, 4, 6, 12. 12 is the greatest common factor of 72 and 84. All the factors of 12 will therefore divide by both 72 and 84.
By prime factoring 84 you get 2x2x7x3. These are all the factors of 84
1,2,4,7,8,14,28,and 56 are the factors of 56 1,2,3,4,6,7,12,14,21,28,42,and 84 are the factors of 84. wait did you mean 56 and 84 or the number 5684?
Since 12 is a factor of 84, all of its factors are common.
Since 21 is a factor of 84, all of its factors are common.
All the factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84.
The composite factors of 84 are: 4, 6, 12, 14, 21, 28, 42, 84.
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The factors of 82 are 1, 2, 41, and 82. The factors of 84 are 1, 2, 4, 6, 7, 12, 14, 21, 42, and 84. The factors they have in common are 1 and 2.
Since 21 is a factor of 84, it is automatically the GCF and all of its factors are common.
The common factors are: 1, 2, 3, 4, 6, 12. 12 is the greatest common factor of 72 and 84. All the factors of 12 will therefore divide by both 72 and 84.
As 84 = 14 x 6: All the factors of 14 are common to both, ie the common factors of 14 and 84 are: 1, 2, 7, 14; All the multiples of 84 are common to both 14 and 84, ie the common multiples of 14 and 84 are: 84, 168, 252, 336, 420, 504, 588, 672, 756, 840, ...
The GCF is 21.