The GCF is 52.
The factor pairs of 104 are (104,1)(52,2)(26,4)(13,8)
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
The factor pairs of 416 are 1 x 416, 2 x 208, 4 x 104, 8 x 52, 13 x 32, and 16 x 26
The greatest common factor of 260 , 676 = 52
The GCF is 52.
For 104 they are: 104 = 1 x 104 104 = 2 x 52 104 = 4 x 26 104 = 8 x 13
104 is exactly 40% of 260.
The factor pairs of 104 are (104,1)(52,2)(26,4)(13,8)
The factors of 260 are 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, and 260. The factor pairs of 260 are (1, 260), (2, 130), (4, 65), (5, 52), (10, 26), and (13, 20).
104
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
The factor pairs of 104 are (104,1)(52,2)(26,4)(13,8) None of them differ by 10.
The factor pairs of 416 are 1 x 416, 2 x 208, 4 x 104, 8 x 52, 13 x 32, and 16 x 26
There are several pairs of numbers that have the greatest common factor of 8. 72, 88 104, 1048 8, 536 16, 56
I suggest you split up this number into prime factors. Then you can easily pick out different factors, combining different prime factors. To get FACTOR PAIRS, pick out one factor, then divide 1040 by that factor to get the other factor. For instance, 10 (2 x 5) is one factor; if you divide 1040 by 10, you get 104 as the other factor (so the factor would be 10 x 104).
650 = 26 x 25 = 26 x 5 (squared ) 260 = 26 x 10 = 26 x (5 x 2) 104 = 26 x 4 = 26 x 2 (squared) 104 = 26 x (2x2) 104 = 26 x 2 (squared) 104 = 26 x (2x2) 650 260 104 104 104 104