Select the statement that is known to be true.

Question $4$ options:

The brute force factoring algorithm is considered to be an efficient algorithm for factoring large numbers.

The brute force algorithm to factor numbers is not efficient, but there is a different algorithm that can efficiently factor numbers.

There is an efficient algorithm to test whether an integer is prime.

Most of the integers in the range to are prime.

Question $5(1$ point$)$