The common factors are: 1, 2, 3, 6, 9, 18
The common factors of 18 and 36 are 18,9,6,3,2,1.
Since 36 is a factor of 108, all of its factors are common.
You need at least two numbers to find a GCF.
Since 18 is a factor of 36, all the factors of 18 will be common to 36. 1,2,3,6,9,18
It can be. 18 is a common factor of 36 and 54.
Greatest common factor of 18 36 and 90 is 18.
The greatest common factor of 18 and 36 is 18. Since 18 is a factor of 36, it is automatically the GCF.
The greatest common factor is 18.
The greatest common factor of 36 and 54 is 18.
The lowest common factor of 12, 18 & 36 is 1.
The greatest common factor of 50, 36 and 18 is 2.
3 is the greatest common factor of 18, 15 and 36.