No problem, we've got 3944 and 7629 to multiply
3944 × 7629 = 7629 × (3944)
+ 7629 × 4 which equals 30516
+ 7629 × 40 what gives us 305160
+ 7629 × 900 producing 6866100
+ 7629 × 3000 producing 22887000

= 30088776
