A simple way to find the common factors of any set of numbers is to find all the factors of each one. For example: Let A be all the factors of 24. Let B be all the factors of 32. Let C be all the factors of 40. A = {1,2,3,4,6,8,12,24} B = {1,2,4,8,16,32} C = {1,2,4,5,8,10,20,40} So now we find the intersection (that is all the numbers that are common in all of the sets) of all three sets of factors. A∩B∩C = {1,2,4,8} Therefore, the common factors of 24, 32 and 40 are 1, 2, 4 and 8.
It is eight.
The common factors of 16, 24, and 40 are 1, 2, 4, and 8
THe GCF of 24 and 80 is 8. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24 The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80 The greatest common factor of 24 and 80 is 8
The common factors are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, and 24.The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, and 40.The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72.The common factors of 24, 40, and 72 are: 1, 2, 4, and 8.The greatest common factor of 24, 40, and 72 is: 8.
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.
A simple way to find the common factors of any set of numbers is to find all the factors of each one. For example: Let A be all the factors of 24. Let B be all the factors of 32. Let C be all the factors of 40. A = {1,2,3,4,6,8,12,24} B = {1,2,4,8,16,32} C = {1,2,4,5,8,10,20,40} So now we find the intersection (that is all the numbers that are common in all of the sets) of all three sets of factors. A∩B∩C = {1,2,4,8} Therefore, the common factors of 24, 32 and 40 are 1, 2, 4 and 8.
The GCF is 8.
The GCF is 8.
It is eight.
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.
The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.The common factors are 1, 2, 4, and 8.The greatest common factor is 8.The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40The common factors are: 1, 2, 4, 81,2,4,8
The common factors are 1, 2 and 4. The LCM is 120.
the number 8
The common factors of 16, 24, and 40 are 1, 2, 4, and 8