No problem, we've got 7853 and 1287 to multiply
7853 × 1287 = 1287 × (7853)
+ 1287 × 3 yielding 3861
+ 1287 × 50 resulting in 64350
+ 1287 × 800 yielding 1029600
+ 1287 × 7000 what gives us 9009000

= 10106811
