1 and 64, 2 and 32, 4 and 16, 8 and 8
The factor pairs of 64 are (64,1), (32,2), (16,4), and (8,8)
(64,1)(32,2)(16,4)(8,8)
1 and 64, 2 and 32, 4 and 16, 8 and 8
The factor pairs of 128 are (128,1), (64,2), (32,4), and (16,8)
1,90,2,45,3,30,18,5,15,6 9,10
The factor pairs of 64 are (64,1), (32,2), (16,4), and (8,8)
(64,1)(32,2)(16,4)(8,8)
1 and 64, 2 and 32, 4 and 16, 8 and 8
(64,1)(32,2)(16,4)(8,8)
(64,1)(32,2)(16,4)(8,8)
(64,1)(32,2)(16,4)(8,8)
(64,1)(32,2)(16,4)(8,8)
(64,1)(32,2)(16,4)(8,8)
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
The factor pairs of 20 are: 20,1 / 10,2 / 5,4
The factor pairs for 38 are (1, 19) and (2, 38).
The factor pairs of 26 are: 1 × 26 2 × 13