They can be: 1*25*49 = 1225
(245,5)(175,7)(49,25)
(245,5)(175,7)(49,25)
Exactly 245 times
1 x 1225, 5 x 245, 7 x 175, 25 x 49, 35 x 35, 49 x 25, 175 x 7, 245 x 5, 1225 x 1 = 1,225
1 x 5 x 7 x 35
7 x 175 = 1225
35 x 35 = 1225
(245,5)(175,7)(49,25)
The answer is: 5 x 5 x 7 x 7 = 1,225
sqrt(1225) =