No problem, we've got 7777 and 2743 to multiply
7777 × 2743 = 2743 × (7777)
+ 2743 × 7 which equals 19201
+ 2743 × 70 giving us 192010
+ 2743 × 700 resulting in 1920100
+ 2743 × 7000 giving us 19201000

= 21332311
