The GCF is 2.
The GCF is 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 of 28 and 56 is 28Since 28 is a factor of 56, it is automatically the GCF of this problem.The GCF is 28.
The greatest common factor of 12, 18, and 28 is 2.The prime factorization of 12 is 2*2*3The prime factorization of 18 is 2*3*3The prime factorization of 28 is 2*2*7So the greatest common factor of the set is 2.
The Greatest Common Divisor (GCD) for 26 28 is 2.
The common factors of 28 & 42 are : 2 , 7 , 14The largest common factor is 14
2
2
2
There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.
The GCF is 2.
The GCF is 2.
for 48 is 8 and 6 for 28 is 8 and 3
The GCF is 2.
The GCF is 2.
The GCF is 2.
2 :)x This is how you can work it out: 18: 1,2,3,6,9,18 (These are the numbers that 18 and 28 go into.) 28: 1,2,4,7,14,28 So the highest common factor of 18 and 28 is 2. Hope it helps :)