No problem, we've got 5016 and 1665 to multiply
5016 × 1665 = 1665 × (5016)
+ 1665 × 6 what gives us 9990
+ 1665 × 10 yielding 16650
+ 1665 × 000 producing 0
+ 1665 × 5000 yielding 8325000

= 8351640
