No problem, we've got 6891 and 704 to multiply
6891 × 704 = 704 × (6891)
+ 704 × 1 yielding 704
+ 704 × 90 what gives us 63360
+ 704 × 800 that equals 563200
+ 704 × 6000 that is equal 4224000

= 4851264
