54
27,2
9,3,2
3,3,3,2
54
18,3
9,2,3
3,3,2,3
54
9,6
3,3,6
3,3,2,3
54 27,2 9,3,2 3,3,3,2
yes
GCF=6
54 27,2 9,3,2 3,3,3,2 54 18,3 9,2,3 3,3,2,3 54 9,6 3,3,6 3,3,2,3
It is: 2*3*3*3 = 54
== 54 >> 2 27 >> 9 3 >> 3 3 = 2x3x3x3 ==
Since 54 is a factor of 108, all of 54's factors are common and the GCF is 54 itself.
6 is a factor of 54.
Since 18 is a factor of 54, all of its factors are common.
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. Here are some sets of numbers with the greatest common factor of 54: 54, 108 108, 162 54, 162, 540 432, 378
12 6,2 3,2,2 54 27,2 9,3,2 3,3,3,2 2 x 3 = 6, the GCF
1 (this is a factor of all numbers) and 2 (since 54 and 56 are both even numbers) This is it.