No problem, we've got 1654 and 1781 to multiply
1654 × 1781 = 1781 × (1654)
+ 1781 × 4 resulting in 7124
+ 1781 × 50 giving us 89050
+ 1781 × 600 that is equal 1068600
+ 1781 × 1000 giving us 1781000

= 2945774
