No problem, we've got 6643 and 7461 to multiply
6643 × 7461 = 7461 × (6643)
+ 7461 × 3 yielding 22383
+ 7461 × 40 that is equal 298440
+ 7461 × 600 which equals 4476600
+ 7461 × 6000 yielding 44766000

= 49563423
