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∙ 11y ago245 = 5 x 7 x 7
As a product of its prime factors: 5*7*7 = 245
825
735 = 3 x 245 = 3 x 5 x 49 = 3 x 5 x 7 x 7
5 x 5 x 7 x 7 = 1225 5 x 7 x 7 = 245 1225/245 = 5 The prime factorization of 5 is 5.
5 x 7 x 7
245 = 5 x 49 = 5 x 7 x 7
245 = 5 x 7 x 7.
Zero.
1 x 245, 5 x 49, 7 x 35 = 245
5 x 7 x 7 = 245
There are infinitely many possible answers. Select ANY number, X, greater ≥ 15.7. Let Y = 245/X. Then Y < 15.7 and so each choice of X gives a unique pair (X, Y). And, by definition, their product is 245. Since X is arbitrarily chosen from infinitely many numbers, there are infinitely many possible answers.