No problem, we've got 3273 and 6445 to multiply
3273 × 6445 = 6445 × (3273)
+ 6445 × 3 that results in 19335
+ 6445 × 70 yielding 451150
+ 6445 × 200 which equals 1289000
+ 6445 × 3000 that is equal 19335000

= 21094485
