The factors of 40 are 1,2,4,5,8,10,20 and 40. For them to be common, they need to be compared to another set of factors.
Since 40 is a factor of 120, all of its factors are common.
Since 20 is a factor of 40, all of its factors are common.
Common factors of 36 and 40 are: 1, 2, and 4.
Common factors of 24 and 40 are: 1, 2, 4, and 8.
Since 40 is a factor of 80, all of its factors are common.
Since 8 is a factor of 40, it is automatically the GCF and all of its factors are common.
The common factors are: 1, 2, 4.
The common factors for the numbers 25 95 and 40 are: 1, 5
All of the numbers between 40 and 50 can be factors. The common factors of 40 and 50 are 1, 2, 5 and 10.
The common factors are: 1, 2, 4, 8
All the factors of 12 are 1,2,3,4,6,12All the factors of 40 are 1,2,4,5,8,10,20,40The common factors are 1,2,4Common factors of 12 and 40 are: 1, 2, and 4.1, 2 and 4