No problem, we've got 8508 and 668 to multiply
8508 × 668 = 668 × (8508)
+ 668 × 8 that results in 5344
+ 668 × 00 that is equal 0
+ 668 × 500 yielding 334000
+ 668 × 8000 which equals 5344000

= 5683344
