Since 18 is a factor of 108, all of its factors are common, i.e. 1,2,3,6, 9 and 18.
Since 54 is a factor of 108, all of 54's factors are common and the GCF is 54 itself.
Since 36 is a factor of 108, all of its factors are common.
28
The term common factors specifically refers to the factors shared by two or more numbers. Since 144 is a single number, you could say that it shares all of its factors with itself.The factors of 144 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, and 144.
The greatest common factor (GCF) of 108, 72, and 144 is 36. To find the GCF, you need to identify the common factors of the numbers and determine the largest one they all share. In this case, the common factors of 108, 72, and 144 are 1, 2, 3, 4, 6, 9, 12, 18, 36, with 36 being the greatest.
All the factors of 108 are 1,2,3,4,6,9,12,18,27,36,54,108
Since 54 is a factor of 108, all of its factors are common.
The factors of 84 are:1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84The factors of 108 are:1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108The common factors are:1, 2, 3, 4, 6, 12
This one's a little confusing, but 54, 18, 6 and 2 are all factors of 108 that when added total 80.
The GCF of 36 and 108 is 36.One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.The factors of 108 are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, and 108.The common factors are 1, 2, 3, 4, 6, 9, 12, 18, and 36. Therefore, the greatest common factor is 36.
There is neither a greatest common factor nor common factors of a single number, such as 144, 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.