No problem, we've got 6921 and 5613 to multiply
6921 × 5613 = 5613 × (6921)
+ 5613 × 1 yielding 5613
+ 5613 × 20 that results in 112260
+ 5613 × 900 yielding 5051700
+ 5613 × 6000 that is equal 33678000

= 38847573
