No problem, we've got 8381 and 1407 to multiply
8381 × 1407 = 1407 × (8381)
+ 1407 × 1 producing 1407
+ 1407 × 80 that results in 112560
+ 1407 × 300 giving us 422100
+ 1407 × 8000 resulting in 11256000

= 11792067
