1, 5, 7, 35
1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
The common factors are: 1, 7.
The factors of 35 are 1, 5, 7, and 35. For 84, the factors are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and 84. The factors of 91 are 1, 7, 13, and 91. Each set of factors includes the number itself and 1, along with other divisors.
14: 1, 2, 7,14 35: 1, 5,7, 35 84: 1, 2, 3, 4, 6, 14, 21 ,28, 42, 84
1 and 7
It is: 7
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 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
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
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