Factors of 16: 1, 2, 4, 8, 16.
Factors of 28: 1, 2, 4, 7, 14, 28.
Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48.
GCF (16, 28, 48) = 4
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28 and 56 have a GCF of 28.
It is: 28
Well, isn't that just a happy little question! Let's find the Greatest Common Factor (GCF) of 16, 28, and 48 together. We start by listing the factors of each number, then we look for the largest number that is a factor of all three. Just like painting a beautiful landscape, finding the GCF is all about patience and taking it one step at a time.
Common factors are any numbers that are factors of each. The greatest common factor therefore is the largest number that appears in both lists. Factors of 52 1, 2, 4, 13, 26, 52 Factors of 84 1, 2, 3, 4, 6, 7, 12, 14, 28, 42, 84 Common factors would be - 4, 2, and 1 Therefore the greatest common factor is 4.
To find the greatest common factor (GCF), first find the prime factorization of the two numbers. The GCF is the product of all of the prime factors the two numbers have in common. Prime factors of 28: 2, 2, 7 Prime factors of 68: 2, 2, 17 They have in common: 2, 2. 2x2=4 The GCF is 4.
The greatest common factor of 16 and 28 is 4
Common Factors: 14,7,2,1 Greatest Common Factor: 14
4
1
4
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 (GCF) of 12, 16, and 28 is 4. The GCF is 4.
The GCF is: 4
The GCF is 4.
The GCF is 4.
The GCF is 1.
It is: 4
The GCF is 4.