No problem, we've got 9689 and 8219 to multiply
9689 × 8219 = 8219 × (9689)
+ 8219 × 9 yielding 73971
+ 8219 × 80 what gives us 657520
+ 8219 × 600 that is equal 4931400
+ 8219 × 9000 that equals 73971000

= 79633891
