No problem, we've got 1942 and 1104 to multiply
1942 × 1104 = 1104 × (1942)
+ 1104 × 2 what gives us 2208
+ 1104 × 40 what gives us 44160
+ 1104 × 900 resulting in 993600
+ 1104 × 1000 producing 1104000

= 2143968
