What are the factors of 245?

Answer 1

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.

Answer 2

The factors of 245 are 1, 5, 7, 35, 49, and 245.

Answer 3

The factors of 245 are 1, 5, 7, 35, 49, and 245.