No problem, we've got 4371 and 3204 to multiply
4371 × 3204 = 3204 × (4371)
+ 3204 × 1 what gives us 3204
+ 3204 × 70 what gives us 224280
+ 3204 × 300 what gives us 961200
+ 3204 × 4000 that equals 12816000

= 14004684
