No problem, we've got 1729 and 2047 to multiply
1729 × 2047 = 2047 × (1729)
+ 2047 × 9 that results in 18423
+ 2047 × 20 yielding 40940
+ 2047 × 700 yielding 1432900
+ 2047 × 1000 yielding 2047000

= 3539263
