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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.
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What is common factor of 22 24 34?
The highest common factor is 2
What is the greatest common factor of 22?
The greatest common factor of 22 is 22 itself. This is because 22 is a prime number, meaning it only has two factors: 1 and 22. Since there are no other common factors that are greater than 1, the greatest common factor remains as 22.
What is the highest common factor of 42 and 56?
Highest common factor is 7.
What is the highest common factor for 20 and 40?
The highest common factor is: 20
What is the greatest common factor of 22 44 and 88?
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 22, 44, and 88 is 22
