Factors that are the same for two or more numbers are their common factors.
What numbers are factors of both 7 and 8?
Factors of 7 are 1, and 7.
Factors of 8 are 1, 2, 4, and 8.
Common factors are the numbers that are in both lists.
So, 1 is the common factor of 7 and 8.
6, 7, and 8 share no common factors aside from 1.
It is one.
No, it is in its simplest form as there are no common factors for 7 and 8
factors of 7 = 1, 7 factors of 8 = 1, 2, 4, 8 common factor between 7 & 8 is 1. Therefor, GCF of 7 & 8 = 1
The factors of 35 are:1, 5, 7, 35 The factors of 56 are:1, 2, 4, 7, 8, 14, 28, 56 The common factors are:1, 7 The Greatest Common Factor:GCF = 7
To find the common factors of 8 and 12, we first list the factors of each number. The factors of 8 are 1, 2, 4, and 8, while the factors of 12 are 1, 2, 3, 4, 6, and 12. The common factors are 1, 2, and 4. To find the sum of these common factors, we add them together: 1 + 2 + 4 = 7. So, the sum of all the common factors of 8 and 12 is 7.
The factors of 7 are:1, 7The factors of 8 are:1, 2, 4, 8The factors of 11 are:1, 11The common factor is:1
The only common factor is 1.
7 is a prime number, and not a factor of 8 or 9. 1, 2, 4, and 8 are factors of 8. 1, 3, and 9 are factors of 9. 7, 8, and have no common factors. So the least common multiple of 7, 8, and 9 are 7 X 8 X 9, which equals 504504
The common factors of 40 and 56 are: 1, 2, 4, and 8
As factors, only 1.
The factors of 63 are 1,3,7,9,21, and 63 The factors of 56 are 1,2,4,7,8,14,28 and 56. The factors that are shared are 1 and 7. So the common factors of 63 and 56 are 1 and 7.