No problem, we've got 6623 and 6702 to multiply
6623 × 6702 = 6702 × (6623)
+ 6702 × 3 giving us 20106
+ 6702 × 20 which equals 134040
+ 6702 × 600 what gives us 4021200
+ 6702 × 6000 that is equal 40212000

= 44387346
