No problem, we've got 6615 and 4964 to multiply
6615 × 4964 = 4964 × (6615)
+ 4964 × 5 producing 24820
+ 4964 × 10 what gives us 49640
+ 4964 × 600 yielding 2978400
+ 4964 × 6000 giving us 29784000

= 32836860
