No problem, we've got 3576 and 6436 to multiply
3576 × 6436 = 6436 × (3576)
+ 6436 × 6 what gives us 38616
+ 6436 × 70 yielding 450520
+ 6436 × 500 giving us 3218000
+ 6436 × 3000 what gives us 19308000

= 23015136
