The factors of 51 are:
1, 3, 17, 51
The factors of 85 are:
1, 5, 17, 85
The common factors of 51 and 85 are: 1 and 17.
The factors of 34 are: 1, 2, 17, 34 The factors of 51 are: 1, 3, 17, 51 The factors of 85 are: 1, 5, 17, 85
The factors of 51 are: 1, 3, 17, 51 The factors of 85 are: 1, 5, 17, 85 The common factors are: 1, 17 The Greatest Common Factor: GCF = 17
17
Factors of 34 are 1 , 2 , 17 , 34.Factors of 85 are 1 , 5 , 17 , 85.Factors of 68 are 1 , 2 , 4 , 17 , 34 , 68.Factors of 51 are 1 , 3 , 17 , 51.The Greatest Common Factor is 17
1, 2, 17, 34 1, 3, 17, 51 1, 5, 17, 85
The factors of 255 are:1 3 5 15 17 51 85 255The prime factors are: 3 x 5 x 171, 3, 5, 15, 17, 51, 85, 255
Factors of 85: 1, 5, 17, 85.Factors of 102: 1, 2, 3, 6, 17, 34, 51, 102.
The GCF of 34 51 and 85 is 17. This divides into each to give 2, 3 and 5 respectively. There are no further common factors.
The common factors of 34, 51, and 85 are: 1 and 17
The factors of 255 are 1, 3, 5, 15, 17, 51, 85, and 255.
The factors of 34 are:1, 2, 17, 34The factors of 51 are:1, 3, 17, 51The factors of 85 are:1, 5, 17, 85The common factors are:1, 17The Greatest Common Factor (GCF) is:17