The common factors are: 1, 2, 4, 7, 14, 28
The common factors of 28 and 84 are 1,2,4,7,14 and 28
The common factors of 28 and 84 are 1,2,4,7,14 and 28.
The GCF of 28 and 84 is 28.
28
The common factors are: 1, 2, 4, 7, 14, 28
Common factors for 56 and 84 include 1, 2, 4, 7, 14 and 28.
The highest common factor of 28, 49 and 84 is 7.
The GCF is 7.
The common factors are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
The factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84. For them to be common, they need to be compared to another set of factors.
The GCF is 7.
The GCF of 28, 84, and 91 is 7.