No problem, we've got 1143 and 7087 to multiply
1143 × 7087 = 7087 × (1143)
+ 7087 × 3 that is equal 21261
+ 7087 × 40 which equals 283480
+ 7087 × 100 giving us 708700
+ 7087 × 1000 producing 7087000

= 8100441
