No problem, we've got 7727 and 2665 to multiply
7727 × 2665 = 2665 × (7727)
+ 2665 × 7 giving us 18655
+ 2665 × 20 which equals 53300
+ 2665 × 700 that results in 1865500
+ 2665 × 7000 which equals 18655000

= 20592455
