No problem, we've got 1884 and 2783 to multiply
1884 × 2783 = 2783 × (1884)
+ 2783 × 4 what gives us 11132
+ 2783 × 80 that equals 222640
+ 2783 × 800 what gives us 2226400
+ 2783 × 1000 resulting in 2783000

= 5243172
