Explanation:

To find the factors of 196 that are divisible by 4:

- Prime Factorization:

- The prime factorization of 196 is \(2^2 \times 7^2\).

- For a factor to be divisible by 4, it must include at least \(2^2\).

- Finding Factors:

- From \(2^2 \times 7^2\), factors that include \(2^2\) are \(2^2, 2^2 \times 7, 2^2 \times 7^2\), i.e., 4, 28, and 196.

- This gives us 3 factors that are divisible by 4.

- Options Analysis:

- Option:1 and Option:3 (228 and 57) are irrelevant.

- Option:2 (4 factors) is incorrect as there are only 3.

- Option:4 (3 factors) is correct.

Correct Answer: Option:4 - 3