(1,1)
(2,1)
(3,1)
(4,1)(2,2)
(5,1)
(6,1)(3,2)
(7,1)
(8,1)(4,2)
(9,1)(3,3)
(10,1)(5,2)
(11,1)
(12,1)(6,2)(4,3)
(13,1)
(14,1)(7,2)
(15,1)(5,3)
(16,1)(8,2)(4,4)
(17,1)
(18,1)(9,2)(6,3)
(19,1)
(20,1)(10,2)(5,4)
(21,1)(7,3)
(22,1)(11,2)
(23,1)
(24,1)(12,2)(8,3)(6,4)
(25,1)(5,5)
(26,1)(13,2)
(27,1)(9,3)
(28,1)(14,2)(7,4)
(29,1)
(30,1)(15,2)(10,3)(6,5)
The factor pairs of 26 are: 1 × 26 2 × 13
1 and 67
1 and A
All the factor pairs for 39 are:1 x 39and 3 x 13
The factor pairs of 116 are: 116 x 1 58 x 2 29 x 4
The factor pairs for 38 are (1, 19) and (2, 38).
The factor pairs of 26 are: 1 × 26 2 × 13
The positive integer factor pairs of 30 are (1, 30) , (2, 15), (3, 10), and (5, 6).
1&30 2&15 3&10 5&6
14 = 1*14, 2*7 14 = 1 x 14 ( 1st factor pairs) = 2 x 7 (2nd factor pairs
1 and 30 2 and 15 3 and 10 5 and 6 1 and 2
1 and 17.
(1, C)
1 and 67
1 and A
The factor pairs of 150 are 1*150, 2*75, 3*50, 5*30, 6*25, and 10*15
All the factor pairs for 39 are:1 x 39and 3 x 13