No problem, we've got 5643 and 9231 to multiply
5643 × 9231 = 9231 × (5643)
+ 9231 × 3 which equals 27693
+ 9231 × 40 that equals 369240
+ 9231 × 600 that equals 5538600
+ 9231 × 5000 which equals 46155000

= 52090533
