Find the GCF of 78 and 86.(1 point)
Responses
86
86
3
3
2
2
1
1
To find the greatest common factor (GCF) of 78 and 86, you can use the following steps:
1. List the factors of each number.
The factors of 78 are: 1, 2, 3, 6, 13, 26, 39, 78.
The factors of 86 are: 1, 2, 43, 86.
2. Find the common factors.
The common factors of 78 and 86 are: 1, 2.
3. Determine the greatest common factor.
The greatest common factor (GCF) of 78 and 86 is 2.
So, the GCF of 78 and 86 is 2.