1/2/17/34
1, 2, 4, 17, 34, 68
A factor is what a number is divisible by. 16: 1, 2, 4, 8, 16
Common factors of 34 and 100 are: 1 and 2.
Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 34, 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 12 and 34 are 1 and 2; the greatest common factor is 2. The common factors of 34 and 40 are 1 and 2; the greatest common factor is 2. The common factors of 34 and 85 are 1 and 17; the greatest common factor is 17. The common factors of 34 and 91 are only 1; the greatest common factor is 1.
There cannot be a greatest common factor (GCF) of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
17
The factors of 34 are: 1, 2, 17, 34The factors of 102 are: 1, 2, 3, 6, 17, 34, 51, 102The common factors are: 1, 2, 17, 34The Greatest Common Factor (GCF) is: 34
The greatest common factor of 34 and 85 is 17.The factors of 34 are: 1, 2, 17, 34The factors of 85 are: 1, 5, 17, 85The common factors are: 1, 17The Greatest Common Factor: GCF = 17
The answer is 12, 23, 26, 34.
The Greatest Common Factor / GCF = 1
In order from greatest to least, these numbers are arranged: 512, 38, 34, 1.60, 1, 0.50
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 32 and 68 is 4