1, 5, 7, 35
1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
The common factors are: 1, 7.
It is: 7
1 and 7
14: 1, 2, 7,14 35: 1, 5,7, 35 84: 1, 2, 3, 4, 6, 14, 21 ,28, 42, 84
Factors for 84 are {1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84} Factors for 105 are {1, 3, 5, 7, 15, 21, 35, 105} Greatest common factor of 84 and 105 is 21
The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70 The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105
1, 5, 7, 35 1, 7, 49 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
1, 5, 7, 35 1, 7, 49 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
Factors of 84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84. Prime factors: 2, 3, 7.Factors of 105: 1, 3, 5, 7, 15, 21, 35, 105. Prime factors: 3, 5, 7.
1, 2, 7, 14 1, 5, 7, 35 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
35/84 = 5/12