No problem, we've got 1146 and 1628 to multiply
1146 × 1628 = 1628 × (1146)
+ 1628 × 6 resulting in 9768
+ 1628 × 40 that is equal 65120
+ 1628 × 100 producing 162800
+ 1628 × 1000 producing 1628000

= 1865688
