The Greatest Common Factor (GCF) of 61 and 91 is: 1
The GCF is 1.
The factors of 82 are: 1, 2, 41, 82The factors of 122 are: 1, 2, 61, 122The common factors are: 1, 2The Greatest Common Factor (GCF) is: 2
Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 35, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. Examples: The common factors of 10 and 35 are 1 and 5; the greatest common factor is 5. The common factors of 21 and 35 are 1 and 7; the greatest common factor is 7. The common factors of 35 and 45 are 1 and 5; the greatest common factor is 5. The common factors of 35 and 49 are 1 and 7; the greatest common factor is 7. The common factors of 35 and 61 are only 1; the greatest common factor is 1.
5 is the greatest common factor of 15 and 305.15 factors to [3 5]305 factors to [5 61]common factors are [5] ■5A:5
It is just 1
The greatest common factor of 61 and 46 is 1.
The greatest common factor of 54 , 61 = 1
The greatest common factor of 61 , 37 = 1
The Greatest Common Factor (GCF) of 61 and 91 is: 1
61
The GCF is 1.
The Greatest Common Factor (GCF) is: 1
The GCF is 61.
The greatest common factor of 31 and 46 is 1.
61 and 80 don't have a common factor (except 1 which doesn't count).
1