No problem, we've got 2781 and 5841 to multiply
2781 × 5841 = 5841 × (2781)
+ 5841 × 1 producing 5841
+ 5841 × 80 which equals 467280
+ 5841 × 700 that is equal 4088700
+ 5841 × 2000 that equals 11682000

= 16243821
