No problem, we've got 8458 and 2562 to multiply
8458 × 2562 = 2562 × (8458)
+ 2562 × 8 yielding 20496
+ 2562 × 50 which equals 128100
+ 2562 × 400 giving us 1024800
+ 2562 × 8000 yielding 20496000

= 21669396
