CAYLEY 2023 Problem 13

The integer 2023 is equal to 7 \times 17^{2}. Which of the following is the smallest positive perfect square that is a multiple of 2023?

Answer Choices
A. 2023^{2}
B. 4 \times 2023
C. 7 \times 2023
D. 17 \times 2023
E. 7 \times 17 \times 2023