No problem, we've got 1872 and 2046 to multiply
1872 × 2046 = 2046 × (1872)
+ 2046 × 2 that equals 4092
+ 2046 × 70 that is equal 143220
+ 2046 × 800 yielding 1636800
+ 2046 × 1000 that is equal 2046000

= 3830112
