No problem, we've got 6621 and 2059 to multiply
6621 × 2059 = 2059 × (6621)
+ 2059 × 1 producing 2059
+ 2059 × 20 giving us 41180
+ 2059 × 600 that is equal 1235400
+ 2059 × 6000 which equals 12354000

= 13632639
