No problem, we've got 6869 and 4540 to multiply
6869 × 4540 = 4540 × (6869)
+ 4540 × 9 resulting in 40860
+ 4540 × 60 that equals 272400
+ 4540 × 800 that is equal 3632000
+ 4540 × 6000 producing 27240000

= 31185260
