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When finding the GCF of a set of numbers, firstly express each number as a product of its prime factors.
28 = 2 x 2 x 7
42 = 2 x 3 x 7
56 = 2 x 2 x 2 x 7
The factors that each number has in common are 2 and 7.
The Greatest Common Factor is therefore 2 x 7 = 14
The greatest common factor (GCF) of 28, 42, and 56 is the largest number that divides evenly into all three numbers. To find the GCF, you can first list the factors of each number: 28 (1, 2, 4, 7, 14, 28), 42 (1, 2, 3, 6, 7, 14, 21, 42), and 56 (1, 2, 4, 7, 8, 14, 28, 56). The largest number that appears in all three lists is 14, so the GCF of 28, 42, and 56 is 14.
The greatest common factor of 28, 42, and 56 is 14
The common factors are 1, 2, 7, and 14. Therefore, the greatest common factor is 14.
The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The greatest factor of any number is itself.
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What is the greatest common factor of 14 42 and 28?
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 14, 28, and 42 is 14
What is the greatest common factor for 28 42 56?
The GCF is 14.
What is the Greatest Common Factor of 42 35 and 28?
Greatest common factor= 7 The greatest common factor is the factor that all these numbers have in common. It helps to make a list of all the number's factors. 28- 2, 2, 7 35- 5, 7 42- 2, 3, 7 All of these numbers have 7 as a factor, therfore 7 is the greatest common factor
What is the greatest common factor between 42 56 and 28?
The GCF is 14.
What is the greatest common factor GCF of 28 42 and 84?
The GCF is 14.
What are is the greatest common factor of 28 42 and 63?
The Greatest Common Factor of 28, 42, 63: 7
Greatest common factor of 42 and 28?
Greatest common factor of 42 and 28 is 14.
What is the greatest common factor of28and42and what the answer?
The greatest common factor of the numbers 28 and 42 is 14.
What is the greatest common factor for 28 and 42?
7
What is the greatest common factor for 28 42 and 63?
The GCF is 7.
What are all the common factors of 42 and 28 and state the greatest common factor?
Factors of 28... 1,2,4,7,14,28 Factors of 42... 1,2,3,6,7,14,21,42 GCF = 14
What is the GCF of the numbers 28 and 42?
The Greatest Common Factor (GCF) of 42 and 28 is 14.
What is Greatest Common Factor of 14 28 and 42?
gcf(14, 28, 42) = 14.
What is the Greatest common factor of 28 56 42?
The Greatest common factor is 14.
What are the greatest common factor of 28 and 42?
The GCF is 14.
What two numbers have the greatest common factor of fourteen?
Two numbers that have the greatest common factor of 14 are 28 and 42.
What is the greatest common factor of the numbers 28 42?
The greatest common factor of 28 and 42 is 7
