No problem, we've got 4201 and 3528 to multiply
4201 × 3528 = 3528 × (4201)
+ 3528 × 1 giving us 3528
+ 3528 × 00 giving us 0
+ 3528 × 200 that results in 705600
+ 3528 × 4000 that is equal 14112000

= 14821128
