No problem, we've got 4464 and 3721 to multiply
4464 × 3721 = 3721 × (4464)
+ 3721 × 4 which equals 14884
+ 3721 × 60 that is equal 223260
+ 3721 × 400 what gives us 1488400
+ 3721 × 4000 resulting in 14884000

= 16610544
