No problem, we've got 1614 and 5391 to multiply
1614 × 5391 = 5391 × (1614)
+ 5391 × 4 producing 21564
+ 5391 × 10 giving us 53910
+ 5391 × 600 that is equal 3234600
+ 5391 × 1000 that equals 5391000

= 8701074
