No problem, we've got 2082 and 4181 to multiply
2082 × 4181 = 4181 × (2082)
+ 4181 × 2 giving us 8362
+ 4181 × 80 what gives us 334480
+ 4181 × 000 producing 0
+ 4181 × 2000 yielding 8362000

= 8704842
