No problem, we've got 3929 and 788 to multiply
3929 × 788 = 788 × (3929)
+ 788 × 9 what gives us 7092
+ 788 × 20 that equals 15760
+ 788 × 900 that results in 709200
+ 788 × 3000 giving us 2364000

= 3096052
