The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42
The factors of 273 are: 1, 3, 7, 13, 21, 39, 91, 273
The common factors are: 1, 3, 7, 21
The common factors of 21 and 42 are 1,3,7,21
They are all factors of 42
The common factors of 22 and 42 are: 1 and 2
The common factors of 42 and 77 are: 1 and 7
The common factors of 42 and 110 are: 1 and 2
The common factors of 42 and 273 are 1, 3, 7 and 21.
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 273 are: 1, 3, 7, 13, 21, 39, 91, 273
The GCF of 42 and 273 is 21. 42 = 2 x 21 273 = 13 x 21
The common factors are: 1, 2
All the common factors of 42 and 231 are: 1, 3, 7, 21.
The prime factors of 28 are 2,2 and 7 The prime factors of 42 are 2,3 and 7 Thus the common factors are 1,2,7 and 14.
1, 2, 7 and 14 are the common factors of 28 and 42. Since all of the numbers are common factors, we will not be able to select two.
The factors of 14 are 1, 2, 7, and 14 The factors of 42 are 1, 2, 3, 7, 14, 21, and 42 The Common factors of 14 and 42 are 1, 2, 7, and 14
The common factors are: 1, 2
The common factors are: 1, 2, 7, 14.
Factors of 28... 1,2,4,7,14,28 Factors of 42... 1,2,3,6,7,14,21,42 GCF = 14
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42 For them to be common, they need to be compared to another set of factors.