(48,1)(24,2)(16,3)(12,4)(8,6)
1,2,3,4,6, 8,12,16,24 ,48
The factor pairs of 26 are: 1 × 26 2 × 13
Prime numbers have one factor pair. Composite numbers have two or more pairs. (6,8) and (4,12) are two different factor pairs for 48.
(12,1)(6,2)(4,3) (48,1)(24,2)(16,3)(12,4)(8,6)
They are:200,1100,250,440,525,820,10
48,1 24,2 16,3 12,4 8,6
Five of them.
1,2,3,4,6, 8,12,16,24 ,48
5 of them.
4 pairs with 12 to make 48
1 x 48 2 x 24 3 x 16 4 x 12 6 x 8
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
The factor pairs of 20 are: 20,1 / 10,2 / 5,4
(24,2)(16,3)(12,4)(8,6) Pick two.
The factor pairs for 38 are (1, 19) and (2, 38).
The factor pairs of 26 are: 1 × 26 2 × 13
The common factors of 36 and 48 are 1, 2, 3, 4, 6 and 12.