The GCF of 26, 52, 65, and 91 is: 13
The Greatest Common Factor (GCF) of 61 and 91 is: 1
To find the greatest common factor, or GCF, you must first identify the factors for each number.For 91, its factors are 1, 7, 13, and 91.For 78, its factors are 1, 2, 3, 6, 13, 26, 39, and 78.13 is the highest (or greatest) factor they have in common, so the GCF for 91 and 78 is 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 greatest common factor of 65 and 91 is 13.The GCF is 13.
The greatest common factor is 13. Both 26 and 91 are divisible by 13. The greatest common factor cannot be larger than the smallest number, so the greatest common factor in this case is the smallest number - 13, since it is a factor of the other two numbers.
The GCF of 26, 52, 65, and 91 is: 13
The GCF is 13.
13
The GCF is 13.
The GCF is 13.
The greatest common factor of 91 and 95 is 1
The greatest common factor of 91 , 105 = 7
The Greatest Common Factor (GCF) of 61 and 91 is: 1
The greatest common factor of 91 , 12 = 1
The GCF is 13.The Greatest Common Factor (GCF) is: 13
The Greatest Common Factor of 143, 65, 91: 13