Since 40 is a factor of 80, all of its factors are common.
Factors of 40 = 1,2,20 & 40.Factors of 80 = 1,2,4,20,40 & 80Therefore the highest common factor of 40 & 80... is 40
The GCF is 40.
The GCF is 20.
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 factors of 64 are:1, 2, 4, 8, 16, 32, 64The factors of 80 are:1, 2, 4, 5, 8, 10, 16, 20, 40, 80The common factors are:1, 2, 4, 8, 16
The common factors are: 1, 2, 4, 5, 8, 10, 20, 40
Factors of 20: 1, 2, 4, 5, 10, 20Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80Common factors of 20, 30, and 80: 1, 2, 5, 10
To find the common factors of 25 and 80, we first determine the factors of each number. The factors of 25 are 1, 5, and 25, while the factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. The common factors shared by both numbers are 1 and 5. To find the sum of these common factors, we add them together: 1 + 5 = 6. Therefore, the sum of all the common factors of 25 and 80 is 6.
The factors of 32 are 1, 2, 4, 8, 16, and 32The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80The common factors of 32 and 80 are 1, 2, 4, 8 and 16
The factors of 50 are: 1, 2, 5, 10, 25, 50The factors of 80 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80The common factors are: 1, 2, 5, 10
The common factors of 55 and 80 are 1 and 5