No problem, we've got 5351 and 1601 to multiply
5351 × 1601 = 1601 × (5351)
+ 1601 × 1 giving us 1601
+ 1601 × 50 what gives us 80050
+ 1601 × 300 giving us 480300
+ 1601 × 5000 yielding 8005000

= 8566951
