4: Common factors of 12 and 40 are: 1, 2, and 4.
1, 2, 4 are the common factors of 12 and 40, and 4 is the greatest common factor
1, 2, 4
The factors of 12 are 1, 2, 3, 4, 6, and 12.The factors of 38 are 1, 2, 19, and 38.The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.The factors of 94 are 1, 2, 47, and 94.The common factors of 12, 38, 40, and 94 are 1 and 2 .
The common factors are 1, 2 and 4. The LCM is 120.
1 and 2
1, 2 and 4
1, 2 and 4, the GCF
To find the greatest common factor (GCF) of 12, 40, and 68, we first need to find the factors of each number. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The factors of 68 are 1, 2, 4, 17, 34, and 68. The greatest common factor among these three numbers is 4.
The factors of 12 are: 1, 2, 3, 4, 6, 12The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40[I've emboldened the common factors.]The factors of 12 are:1, 2, 3, 4, 6, 12The factors of 40 are:1, 2, 4, 5, 8, 10, 20, 40
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.
What are the common factors of 15, 25 and 40