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, 2, 7, 14 1, 5, 7, 35 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
The common factors of 14 and 84 are: 1, 2, 7, and 14
Factors of 14... 1,2,7,14 - Factors of 52... 1,2,4,13,26,52 - Factors of 84... 1,2,3,4,6,14,21,28,42,84 - Therefore - the GCF is 2 !
The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 The factors of 112 are: 1, 2, 4, 7, 8, 14, 16, 28, 56, 112 The factors of 210 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
The common factors are: 1, 7.
1 and 7
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, 2, 7, 14 1, 5, 7, 35 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
1, 5, 7, 35 1, 2, 3, 4, 6, 7, 12, 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 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 common factors of 14 and 84 are: 1, 2, 7, and 14
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
The factors of 35 are 1, 5, 7, and 35. The factors of 14 are 1, 2, 7, and 14. The common factors of 35 and 14 are 1 and 7, and the GCF is 7.
As 84 = 14 x 6: All the factors of 14 are common to both, ie the common factors of 14 and 84 are: 1, 2, 7, 14; All the multiples of 84 are common to both 14 and 84, ie the common multiples of 14 and 84 are: 84, 168, 252, 336, 420, 504, 588, 672, 756, 840, ...