Comment by throwaway8503

This is what I got on ChatGPT today. I assume it used GPT4:

        Prompt            ChatGPT           Actual       Match
  397,356 * 930,547   369,685,207,932   369,758,433,732  FALSE
   36,330 *  26,951       979,458,630       979,129,830  FALSE
    8,681 *   9,330        80,911,430        80,993,730  FALSE
      278 *     903           250,734           251,034  FALSE
       82 *      77             6,314             6,314  TRUE

Edit: # of correct digits (counting from leftmost) only exceeds 3 on the smallest pair. It drops to two, as well, on the 3x3 set.