Solution: The LCM of 13 and 17 is $223$. Since $223 > 200$, the largest multiple is $0$ (invalid). Adjusting, the largest under 200 is $0$ (no valid number). However, if the question allows divisibility by 13 or 17, the answer differs. Assuming exact LCM, the answer is $oxed{0}$ (no solution).

Mon, 04 May 2026 12:29:23 +0000

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