453
The prime factors of 588 are 2, 2, 3, 7, 7.
21,1 and 7,3
1,18 2,9 3,6
(54,1)(27,2)(18,3)(9,6)
453
The prime factors of 588 are 2, 2, 3, 7, 7.
One to one.
There are 9 factor pairs of 588.588 = 1 x 588588 = 2 x 294588 = 3 x 196588 = 4 x 147588 = 6 x 98588 = 7 x 84588 = 12 x 49588 = 14 x 42588 = 21 x 28
The factors of 588 are: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588
Use a factor tree. 588 Divide by two. 294,2 Divide by two. 147,2,2 Divide by three. 49,3,2,2 Divide by seven. 7,7,3,2,2 Stop. All the factors are prime. 2 x 2 x 3 x 7 x 7 = 588
2,3 and 7 are factors of 588. 3 x 3 = 9 2 +7 = 9
Number of factor pairs = number of rectangles
(588,1)(294,2)(196,3)(147,4)(98,6)(84,7)(49,12)(42,14)(28,21)
21,1 and 7,3
-49 and 12
1,2,3,4,6,7,12,14,21,28,42,49,84,98,147,196,294,588