No problem, we've got 5723 and 6536 to multiply
5723 × 6536 = 6536 × (5723)
+ 6536 × 3 yielding 19608
+ 6536 × 20 that is equal 130720
+ 6536 × 700 giving us 4575200
+ 6536 × 5000 giving us 32680000

= 37405528
