The Highest Common Factor (HCF) of two or more numbers is the highest number which will divide all of them without leaving a remainder. 91 has the factors 7.
The common factors of 49 and 91 are 1 and 7
The common factors of 35 and 91 are 1 and 7.
The factors of 26 are: 1, 2, 13, 26 The factors of 91 are: 1, 7, 13, 91 The common factors are: 1, 13
The common factors are: 1, 13
The common factors of 39 and 91 are: 1 and 13
The common factors of 63 and 91 are 1 and 7.
The common factors of 52 and 91 are: 1 and 13
The common factors of 49 and 91 are 1 and 7
The common factors of 35 and 91 are 1 and 7.
The common factors of 91 and 14 are: 1 and 7
The factors of 26 are: 1, 2, 13, 26 The factors of 91 are: 1, 7, 13, 91 The common factors are: 1, 13
The factors of 91 are 1, 7, 13, 91 For them to be common, they need to be compared to another set of factors.
The common factors are: 1, 13
There is not a greatest common factor of 91 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 91 are 1, 7, 13, and 91.
The common factors are: 1, 13