No problem, we've got 4258 and 1123 to multiply
4258 × 1123 = 1123 × (4258)
+ 1123 × 8 producing 8984
+ 1123 × 50 yielding 56150
+ 1123 × 200 resulting in 224600
+ 1123 × 4000 resulting in 4492000

= 4781734
