No problem, we've got 1563 and 5642 to multiply
1563 × 5642 = 5642 × (1563)
+ 5642 × 3 giving us 16926
+ 5642 × 60 that results in 338520
+ 5642 × 500 giving us 2821000
+ 5642 × 1000 resulting in 5642000

= 8818446
