What is the common ratio of the geometric sequence?

1, 7, 49, 343, 2401, ...

The common ratio of a geometric sequence is found by dividing any term by its previous term.

To find the common ratio in this sequence, we can take any term and divide it by the previous term. Let's do this with the second and first terms:

Common ratio = 7/1 = 7

Therefore, the common ratio in the given geometric sequence is 7.