No problem, we've got 3173 and 4404 to multiply
3173 × 4404 = 4404 × (3173)
+ 4404 × 3 what gives us 13212
+ 4404 × 70 that results in 308280
+ 4404 × 100 giving us 440400
+ 4404 × 3000 that equals 13212000

= 13973892
