No problem, we've got 2707 and 5728 to multiply
2707 × 5728 = 5728 × (2707)
+ 5728 × 7 which equals 40096
+ 5728 × 00 that is equal 0
+ 5728 × 700 that is equal 4009600
+ 5728 × 2000 yielding 11456000

= 15505696
