No problem, we've got 7345 and 2873 to multiply
7345 × 2873 = 2873 × (7345)
+ 2873 × 5 that results in 14365
+ 2873 × 40 which equals 114920
+ 2873 × 300 giving us 861900
+ 2873 × 7000 that is equal 20111000

= 21102185
