No problem, we've got 1029 and 5023 to multiply
1029 × 5023 = 5023 × (1029)
+ 5023 × 9 that is equal 45207
+ 5023 × 20 producing 100460
+ 5023 × 000 producing 0
+ 5023 × 1000 giving us 5023000

= 5168667
