No problem, we've got 3505 and 8116 to multiply
3505 × 8116 = 8116 × (3505)
+ 8116 × 5 resulting in 40580
+ 8116 × 00 that is equal 0
+ 8116 × 500 yielding 4058000
+ 8116 × 3000 which equals 24348000

= 28446580
