No problem, we've got 6843 and 5783 to multiply
6843 × 5783 = 5783 × (6843)
+ 5783 × 3 which equals 17349
+ 5783 × 40 which equals 231320
+ 5783 × 800 producing 4626400
+ 5783 × 6000 that equals 34698000

= 39573069
