Between 35 and 40, 36 has the most factor pairs.
Factor pairs refer to integers, not decimals.
The factor pairs of 57 are 3x19 and 1x57
The factor pairs of 343 are (343,1) and (49,7)
20 has 3 factor pairs. Pairs are (1,20), (2,10) and (9,9)
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
algebra
Between 35 and 40, 36 has the most factor pairs.
40 has four factor pairs:40 = 1 x 4040 = 2 x 2040 = 4 x 1040 = 5 x 8
(40,1)(20,2)(10,4)(8,5)
1x40 2x20 4x10 5x8
(40,1)(20,2)(10,4)(8,5)
Divide by two. 40 and 1 20 and 2 10 and 4 5 and 8
Divide by two. 40 and 1 20 and 2 10 and 4 5 and 8
40 = 1 x 40 40 = 2 x 20 40 = 4 x 10 40 = 5 x 8
Divide by two. 40 and 1 20 and 2 10 and 4 5 and 8
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.