No problem, we've got 7771 and 3998 to multiply
7771 × 3998 = 3998 × (7771)
+ 3998 × 1 resulting in 3998
+ 3998 × 70 which equals 279860
+ 3998 × 700 which equals 2798600
+ 3998 × 7000 which equals 27986000

= 31068458
